195593122913122 has 16 divisors (see below), whose sum is σ = 320061759210144. Its totient is φ = 88905885696000.

The previous prime is 195593122913093. The next prime is 195593122913147. The reversal of 195593122913122 is 221319221395591.

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, 26465122 + ... + 33039202.

It is an arithmetic number, because the mean of its divisors is an integer number (20003859950634).

Almost surely, 2^{195593122913122} is an apocalyptic number.

195593122913122 is a deficient number, since it is larger than the sum of its proper divisors (124468636297022).

195593122913122 is a wasteful number, since it uses less digits than its factorization.

195593122913122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7926465.

The product of its digits is 2624400, while the sum is 55.

The spelling of 195593122913122 in words is "one hundred ninety-five trillion, five hundred ninety-three billion, one hundred twenty-two million, nine hundred thirteen thousand, one hundred twenty-two".