122854857232 has 20 divisors (see below), whose sum is σ = 238545406720. Its totient is φ = 61294752288.

The previous prime is 122854857199. The next prime is 122854857263. The reversal of 122854857232 is 232758458221.

122854857232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 8284632 + ... + 8299447.

It is an arithmetic number, because the mean of its divisors is an integer number (11927270336).

Almost surely, 2^122854857232 is an apocalyptic number.

It is an amenable number.

122854857232 is a deficient number, since it is larger than the sum of its proper divisors (115690549488).

122854857232 is a wasteful number, since it uses less digits than its factorization.

122854857232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16584550 (or 16584544 counting only the distinct ones).

The product of its digits is 2150400, while the sum is 49.

The spelling of 122854857232 in words is "one hundred twenty-two billion, eight hundred fifty-four million, eight hundred fifty-seven thousand, two hundred thirty-two".