231675331122 has 24 divisors (see below), whose sum is σ = 502074767376. Its totient is φ = 77207948856.

The previous prime is 231675331099. The next prime is 231675331123. The reversal of 231675331122 is 221133576132.

231675331122 is a `hidden beast` number, since 2 + 3 + 1 + 6 + 7 + 533 + 112 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (231675331123) 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, 1346748 + ... + 1508999.

It is an arithmetic number, because the mean of its divisors is an integer number (20919781974).

Almost surely, 2^231675331122 is an apocalyptic number.

231675331122 is an abundant number, since it is smaller than the sum of its proper divisors (270399436254).

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

231675331122 is a wasteful number, since it uses less digits than its factorization.

231675331122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2860262 (or 2860259 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The spelling of 231675331122 in words is "two hundred thirty-one billion, six hundred seventy-five million, three hundred thirty-one thousand, one hundred twenty-two".