122330688 has 28 divisors (see below), whose sum is σ = 323667120. Its totient is φ = 40776832.

The previous prime is 122330669. The next prime is 122330693. The reversal of 122330688 is 886033221.

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, 318378 + ... + 318761.

It is an arithmetic number, because the mean of its divisors is an integer number (11559540).

Almost surely, 2^122330688 is an apocalyptic number.

It is an amenable number.

122330688 is an abundant number, since it is smaller than the sum of its proper divisors (201336432).

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

122330688 is an equidigital number, since it uses as much as digits as its factorization.

122330688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637154 (or 637144 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 122330688 is about 11060.3204293547. The cubic root of 122330688 is about 496.4152782932.

The spelling of 122330688 in words is "one hundred twenty-two million, three hundred thirty thousand, six hundred eighty-eight".