122056522 has 16 divisors (see below), whose sum is σ = 209496960. Its totient is φ = 52245648.

The previous prime is 122056507. The next prime is 122056559. The reversal of 122056522 is 225650221.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7504 + ... + 17332.

It is an arithmetic number, because the mean of its divisors is an integer number (13093560).

Almost surely, 2^122056522 is an apocalyptic number.

122056522 is a deficient number, since it is larger than the sum of its proper divisors (87440438).

122056522 is an equidigital number, since it uses as much as digits as its factorization.

122056522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10725.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 122056522 is about 11047.9193516245. The cubic root of 122056522 is about 496.0441476703.

The spelling of 122056522 in words is "one hundred twenty-two million, fifty-six thousand, five hundred twenty-two".