122410112312 has 16 divisors (see below), whose sum is σ = 229538544360. Its totient is φ = 61199833824.

The previous prime is 122410112309. The next prime is 122410112339. The reversal of 122410112312 is 213211014221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552263 + ... + 741494.

Almost surely, 2^122410112312 is an apocalyptic number.

It is an amenable number.

122410112312 is a deficient number, since it is larger than the sum of its proper divisors (107128432048).

122410112312 is a wasteful number, since it uses less digits than its factorization.

122410112312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305590 (or 1305586 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 122410112312 its reverse (213211014221), we get a palindrome (335621126533).

The spelling of 122410112312 in words is "one hundred twenty-two billion, four hundred ten million, one hundred twelve thousand, three hundred twelve".