232311201132 has 24 divisors (see below), whose sum is σ = 542156751472. Its totient is φ = 77423169600.

The previous prime is 232311201131. The next prime is 232311201169. The reversal of 232311201132 is 231102113232.

It is a junction number, because it is equal to n+sod(n) for n = 232311201099 and 232311201108.

It is not an unprimeable number, because it can be changed into a prime (232311201131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1667419 + ... + 1801362.

Almost surely, 2^232311201132 is an apocalyptic number.

It is an amenable number.

232311201132 is an abundant number, since it is smaller than the sum of its proper divisors (309845550340).

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

232311201132 is a wasteful number, since it uses less digits than its factorization.

232311201132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3474369 (or 3474367 counting only the distinct ones).

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

Adding to 232311201132 its reverse (231102113232), we get a palindrome (463413314364).

The spelling of 232311201132 in words is "two hundred thirty-two billion, three hundred eleven million, two hundred one thousand, one hundred thirty-two".