33013122032012 has 12 divisors (see below), whose sum is σ = 58063279957200. Its totient is φ = 16423613472816.

The previous prime is 33013122031999. The next prime is 33013122032029. The reversal of 33013122032012 is 21023022131033.

It is a super-2 number, since 2×33013122032012² (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 3 ways as a sum of consecutive naturals, for example, 20736884903 + ... + 20736886494.

It is an arithmetic number, because the mean of its divisors is an integer number (4838606663100).

Almost surely, 2^{33013122032012} is an apocalyptic number.

It is an amenable number.

33013122032012 is a deficient number, since it is larger than the sum of its proper divisors (25050157925188).

33013122032012 is a wasteful number, since it uses less digits than its factorization.

33013122032012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41473771600 (or 41473771598 counting only the distinct ones).

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

Adding to 33013122032012 its reverse (21023022131033), we get a palindrome (54036144163045).

The spelling of 33013122032012 in words is "thirty-three trillion, thirteen billion, one hundred twenty-two million, thirty-two thousand, twelve".