33020231102312 has 64 divisors (see below), whose sum is σ = 62161669969920. Its totient is φ = 16443945197568.

The previous prime is 33020231102291. The next prime is 33020231102371. The reversal of 33020231102312 is 21320113202033.

It is a super-2 number, since 2×33020231102312² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8323726553 + ... + 8323730519.

It is an arithmetic number, because the mean of its divisors is an integer number (971276093280).

Almost surely, 2^{33020231102312} is an apocalyptic number.

It is an amenable number.

33020231102312 is a deficient number, since it is larger than the sum of its proper divisors (29141438867608).

33020231102312 is a wasteful number, since it uses less digits than its factorization.

33020231102312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8010 (or 8006 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 33020231102312 its reverse (21320113202033), we get a palindrome (54340344304345).

The spelling of 33020231102312 in words is "thirty-three trillion, twenty billion, two hundred thirty-one million, one hundred two thousand, three hundred twelve".