232320311112 has 64 divisors (see below), whose sum is σ = 582339663360. Its totient is φ = 77235200000.

The previous prime is 232320311089. The next prime is 232320311117. The reversal of 232320311112 is 211113023232.

It is not an unprimeable number, because it can be changed into a prime (232320311117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14511112 + ... + 14527112.

It is an arithmetic number, because the mean of its divisors is an integer number (9099057240).

Almost surely, 2^232320311112 is an apocalyptic number.

It is an amenable number.

232320311112 is an abundant number, since it is smaller than the sum of its proper divisors (350019352248).

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

232320311112 is a wasteful number, since it uses less digits than its factorization.

232320311112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17574 (or 17570 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 232320311112 its reverse (211113023232), we get a palindrome (443433334344).

The spelling of 232320311112 in words is "two hundred thirty-two billion, three hundred twenty million, three hundred eleven thousand, one hundred twelve".