232210331212 has 24 divisors (see below), whose sum is σ = 414096883200. Its totient is φ = 113897586816.

The previous prime is 232210331209. The next prime is 232210331321. The reversal of 232210331212 is 212133012232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1414464 + ... + 1570072.

It is an arithmetic number, because the mean of its divisors is an integer number (17254036800).

Almost surely, 2^232210331212 is an apocalyptic number.

It is an amenable number.

232210331212 is a deficient number, since it is larger than the sum of its proper divisors (181886551988).

232210331212 is a wasteful number, since it uses less digits than its factorization.

232210331212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162705 (or 162703 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 232210331212 its reverse (212133012232), we get a palindrome (444343343444).

The spelling of 232210331212 in words is "two hundred thirty-two billion, two hundred ten million, three hundred thirty-one thousand, two hundred twelve".