122522708942 has 16 divisors (see below), whose sum is σ = 195259865760. Its totient is φ = 57550274208.

The previous prime is 122522708921. The next prime is 122522709017. The reversal of 122522708942 is 249807225221.

It is a junction number, because it is equal to n+sod(n) for n = 122522708893 and 122522708902.

It is a congruent 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, 28544618 + ... + 28548909.

It is an arithmetic number, because the mean of its divisors is an integer number (12203741610).

Almost surely, 2^122522708942 is an apocalyptic number.

122522708942 is a deficient number, since it is larger than the sum of its proper divisors (72737156818).

122522708942 is a wasteful number, since it uses less digits than its factorization.

122522708942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57093595.

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 122522708942 in words is "one hundred twenty-two billion, five hundred twenty-two million, seven hundred eight thousand, nine hundred forty-two".