33230213032233 has 16 divisors (see below), whose sum is σ = 51109753559040. Its totient is φ = 18811228737936.

The previous prime is 33230213032199. The next prime is 33230213032253. The reversal of 33230213032233 is 33223031203233.

It is not a de Polignac number, because 33230213032233 - 2²⁴ = 33230196255017 is a prime.

It is a super-2 number, since 2×33230213032233² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33230213032233.

It is not an unprimeable number, because it can be changed into a prime (33230213032253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7394348673 + ... + 7394353166.

It is an arithmetic number, because the mean of its divisors is an integer number (3194359597440).

Almost surely, 2^{33230213032233} is an apocalyptic number.

It is an amenable number.

33230213032233 is a deficient number, since it is larger than the sum of its proper divisors (17879540526807).

33230213032233 is a wasteful number, since it uses less digits than its factorization.

33230213032233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14788701956.

The product of its (nonzero) digits is 34992, while the sum is 30.

Adding to 33230213032233 its reverse (33223031203233), we get a palindrome (66453244235466).

The spelling of 33230213032233 in words is "thirty-three trillion, two hundred thirty billion, two hundred thirteen million, thirty-two thousand, two hundred thirty-three".