232397696331 has 12 divisors (see below), whose sum is σ = 335801472552. Its totient is φ = 154878300096.

The previous prime is 232397696329. The next prime is 232397696371. The reversal of 232397696331 is 133696793232.

232397696331 is a `hidden beast` number, since 2 + 3 + 239 + 76 + 9 + 6 + 331 = 666.

It is not a de Polignac number, because 232397696331 - 2¹ = 232397696329 is a prime.

It is a super-2 number, since 2×232397696331² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (232397696371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4430601 + ... + 4482746.

It is an arithmetic number, because the mean of its divisors is an integer number (27983456046).

Almost surely, 2^232397696331 is an apocalyptic number.

232397696331 is a deficient number, since it is larger than the sum of its proper divisors (103403776221).

232397696331 is a wasteful number, since it uses less digits than its factorization.

232397696331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8916250 (or 8916247 counting only the distinct ones).

The product of its digits is 6613488, while the sum is 54.

The spelling of 232397696331 in words is "two hundred thirty-two billion, three hundred ninety-seven million, six hundred ninety-six thousand, three hundred thirty-one".