122329922 has 16 divisors (see below), whose sum is σ = 215574912. Its totient is φ = 51327120.

The previous prime is 122329919. The next prime is 122329957. The reversal of 122329922 is 229923221.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213578 + ... + 214149.

It is an arithmetic number, because the mean of its divisors is an integer number (13473432).

Almost surely, 2^122329922 is an apocalyptic number.

122329922 is a deficient number, since it is larger than the sum of its proper divisors (93244990).

122329922 is a wasteful number, since it uses less digits than its factorization.

122329922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427753.

The product of its digits is 7776, while the sum is 32.

The square root of 122329922 is about 11060.2858010089. The cubic root of 122329922 is about 496.4142421539.

The spelling of 122329922 in words is "one hundred twenty-two million, three hundred twenty-nine thousand, nine hundred twenty-two".