31233300011032 has 32 divisors (see below), whose sum is σ = 69236379338400. Its totient is φ = 12924124141824.

The previous prime is 31233300010993. The next prime is 31233300011047. The reversal of 31233300011032 is 23011000333213.

It is a junction number, because it is equal to n+sod(n) for n = 31233300010994 and 31233300011012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9616162173 + ... + 9616165420.

It is an arithmetic number, because the mean of its divisors is an integer number (2163636854325).

Almost surely, 2^{31233300011032} is an apocalyptic number.

It is an amenable number.

31233300011032 is an abundant number, since it is smaller than the sum of its proper divisors (38003079327368).

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

31233300011032 is a wasteful number, since it uses less digits than its factorization.

31233300011032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19232327635 (or 19232327631 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 31233300011032 its reverse (23011000333213), we get a palindrome (54244300344245).

The spelling of 31233300011032 in words is "thirty-one trillion, two hundred thirty-three billion, three hundred million, eleven thousand, thirty-two".