122922330 has 32 divisors (see below), whose sum is σ = 295311744. Its totient is φ = 32746176.

The previous prime is 122922323. The next prime is 122922367. The reversal of 122922330 is 33229221.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 122922330.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47859 + ... + 50361.

It is an arithmetic number, because the mean of its divisors is an integer number (9228492).

Almost surely, 2^122922330 is an apocalyptic number.

122922330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122922330 is an abundant number, since it is smaller than the sum of its proper divisors (172389414).

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

122922330 is a wasteful number, since it uses less digits than its factorization.

122922330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4150.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 122922330 is about 11087.0343194201. The cubic root of 122922330 is about 497.2142817042.

The spelling of 122922330 in words is "one hundred twenty-two million, nine hundred twenty-two thousand, three hundred thirty".