32313113312 has 24 divisors (see below), whose sum is σ = 64512452592. Its totient is φ = 15928998400.

The previous prime is 32313113281. The next prime is 32313113411. The reversal of 32313113312 is 21331131323.

It is a congruent number.

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, 7108889 + ... + 7113432.

It is an arithmetic number, because the mean of its divisors is an integer number (2688018858).

Almost surely, 2^32313113312 is an apocalyptic number.

32313113312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32313113312 is a deficient number, since it is larger than the sum of its proper divisors (32199339280).

32313113312 is a wasteful number, since it uses less digits than its factorization.

32313113312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14222402 (or 14222394 counting only the distinct ones).

The product of its digits is 972, while the sum is 23.

Adding to 32313113312 its reverse (21331131323), we get a palindrome (53644244635).

The spelling of 32313113312 in words is "thirty-two billion, three hundred thirteen million, one hundred thirteen thousand, three hundred twelve".