232123203212112 has 60 divisors (see below), whose sum is σ = 649627660272864. Its totient is φ = 77373795458880.

The previous prime is 232123203212099. The next prime is 232123203212137. The reversal of 232123203212112 is 211212302321232.

232123203212112 is a `hidden beast` number, since 2 + 3 + 2 + 1 + 2 + 320 + 321 + 2 + 1 + 12 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12344037 + ... + 24831867.

Almost surely, 2^{232123203212112} is an apocalyptic number.

It is an amenable number.

232123203212112 is an abundant number, since it is smaller than the sum of its proper divisors (417504457060752).

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

232123203212112 is a wasteful number, since it uses less digits than its factorization.

232123203212112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12616928 (or 12616919 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 232123203212112 its reverse (211212302321232), we get a palindrome (443335505533344).

The spelling of 232123203212112 in words is "two hundred thirty-two trillion, one hundred twenty-three billion, two hundred three million, two hundred twelve thousand, one hundred twelve".