123250013053122 has 16 divisors (see below), whose sum is σ = 247751295276672. Its totient is φ = 40874792822640.

The previous prime is 123250013053091. The next prime is 123250013053151. The reversal of 123250013053122 is 221350310052321.

It is a self number, because there is not a number n which added to its sum of digits gives 123250013053122.

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, 52136214154 + ... + 52136216517.

It is an arithmetic number, because the mean of its divisors is an integer number (15484455954792).

Almost surely, 2^{123250013053122} is an apocalyptic number.

123250013053122 is an abundant number, since it is smaller than the sum of its proper divisors (124501282223550).

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

123250013053122 is a wasteful number, since it uses less digits than its factorization.

123250013053122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104272430873.

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 123250013053122 in words is "one hundred twenty-three trillion, two hundred fifty billion, thirteen million, fifty-three thousand, one hundred twenty-two".