122057026 has 64 divisors (see below), whose sum is σ = 242565120. Its totient is φ = 44712000.

The previous prime is 122057011. The next prime is 122057053. The reversal of 122057026 is 620750221.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 162151 + ... + 162901.

It is an arithmetic number, because the mean of its divisors is an integer number (3790080).

Almost surely, 2^122057026 is an apocalyptic number.

122057026 is a deficient number, since it is larger than the sum of its proper divisors (120508094).

122057026 is a wasteful number, since it uses less digits than its factorization.

122057026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 122057026 is about 11047.9421613258. The cubic root of 122057026 is about 496.0448304302.

The spelling of 122057026 in words is "one hundred twenty-two million, fifty-seven thousand, twenty-six".