33230033223112 has 32 divisors (see below), whose sum is σ = 68215903499520. Its totient is φ = 15050031445440.

The previous prime is 33230033223109. The next prime is 33230033223113. The reversal of 33230033223112 is 21132233003233.

It is a super-2 number, since 2×33230033223112² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33230033223113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 681589368 + ... + 681638119.

It is an arithmetic number, because the mean of its divisors is an integer number (2131746984360).

Almost surely, 2^{33230033223112} is an apocalyptic number.

It is an amenable number.

33230033223112 is an abundant number, since it is smaller than the sum of its proper divisors (34985870276408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33230033223112 is a wasteful number, since it uses less digits than its factorization.

33230033223112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363227781 (or 1363227777 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 33230033223112 its reverse (21132233003233), we get a palindrome (54362266226345).

The spelling of 33230033223112 in words is "thirty-three trillion, two hundred thirty billion, thirty-three million, two hundred twenty-three thousand, one hundred twelve".