232111321112 has 16 divisors (see below), whose sum is σ = 474773157000. Its totient is φ = 105505145920.

The previous prime is 232111321073. The next prime is 232111321139. The reversal of 232111321112 is 211123111232.

232111321112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 1318814237 + ... + 1318814412.

Almost surely, 2^232111321112 is an apocalyptic number.

232111321112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

232111321112 is an abundant number, since it is smaller than the sum of its proper divisors (242661835888).

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

232111321112 is a wasteful number, since it uses less digits than its factorization.

232111321112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2637628666 (or 2637628662 counting only the distinct ones).

The product of its digits is 144, while the sum is 20.

Adding to 232111321112 its reverse (211123111232), we get a palindrome (443234432344).

The spelling of 232111321112 in words is "two hundred thirty-two billion, one hundred eleven million, three hundred twenty-one thousand, one hundred twelve".