232031321122 has 4 divisors (see below), whose sum is σ = 348046981686. Its totient is φ = 116015660560.

The previous prime is 232031321117. The next prime is 232031321209. The reversal of 232031321122 is 221123130232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 175913975241 + 56117345881 = 419421^2 + 236891^2 .

It is a junction number, because it is equal to n+sod(n) for n = 232031321093 and 232031321102.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58007830279 + ... + 58007830282.

Almost surely, 2^232031321122 is an apocalyptic number.

232031321122 is a deficient number, since it is larger than the sum of its proper divisors (116015660564).

232031321122 is a wasteful number, since it uses less digits than its factorization.

232031321122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116015660563.

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

Adding to 232031321122 its reverse (221123130232), we get a palindrome (453154451354).

The spelling of 232031321122 in words is "two hundred thirty-two billion, thirty-one million, three hundred twenty-one thousand, one hundred twenty-two".