122999332 has 12 divisors (see below), whose sum is σ = 215326720. Its totient is φ = 61477416.

The previous prime is 122999323. The next prime is 122999333. The reversal of 122999332 is 233999221.

It is not an unprimeable number, because it can be changed into a prime (122999333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17473 + ... + 23479.

Almost surely, 2^122999332 is an apocalyptic number.

It is an amenable number.

122999332 is a deficient number, since it is larger than the sum of its proper divisors (92327388).

122999332 is a wasteful number, since it uses less digits than its factorization.

122999332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11130 (or 11128 counting only the distinct ones).

The product of its digits is 52488, while the sum is 40.

The square root of 122999332 is about 11090.5063906027. The cubic root of 122999332 is about 497.3180830296.

The spelling of 122999332 in words is "one hundred twenty-two million, nine hundred ninety-nine thousand, three hundred thirty-two".