Number 33 is a Master Number (Master Teacher) and resonates with the energies of compassion, blessings, inspiration, honesty, discipline, bravery and courage. Number 33 tells us that 'all things are possible'. 33 is also the number that symbolizes 'guidance'.
And according to Wiki it's also:
The atomic number of arsenic
A normal human spine has 33 vertebrae when the bones that form the coccyx are counted individually
33 is, according to the Newton scale, the temperature at which water boils
The number of deities in the Vedic Religion is 33
The divine name Elohim appears 33 times in the story of creation in the opening chapters of Genesis
Jesus's age when he was crucified in 33 A.D.
According to Al-Ghazali the dwellers of Heaven will exist eternally in a state of being age 33
Islamic prayer beads are generally arranged in sets of 33, corresponding to the widespread use of this number in dhikr rituals. Such beads may number thirty-three in total or three distinct sets of thirty-three for a total of ninety-nine, corresponding to the names of God
33 is not only a numerical representation of “the Star of David,” but also the numerical equivalent of AMEN: 1+13+5+14=33
Pope John Paul I, the 33-day pope. One of the shortest reigns in papal history, and it resulted in the most recent 3-pope year
A religious image of the Virgin Mary from the 18th century is known in Uruguay as "Virgen de los Treinta y Tres" (Virgin of the Thirty-Three); it was consecrated by Pope John Paul II in his visit to Uruguay in 1988
In reference to gramophone records, 33 refers to a type of record by its revolution speed of 33⅓ revolutions per minute. 33s are also known as long playing records, or LPs
A significant number in modern numerology, one of the master numbers along with 11 and 22
A song by The Smashing Pumpkins on their album, Mellon Collie and the Infinite Sadness. Also a song by Coheed and Cambria on their album, The Second Stage Turbine Blade (the songs are not related) Hed PE also has a song titled "33"
+33 is the code for international direct-dial phone calls to France
The highest degree in the Scottish Rite of Freemasonry.