122494595936 has 24 divisors (see below), whose sum is σ = 249477142320. Its totient is φ = 59135321728.

The previous prime is 122494595897. The next prime is 122494595963. The reversal of 122494595936 is 639595494221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65998316 + ... + 66000171.

It is an arithmetic number, because the mean of its divisors is an integer number (10394880930).

Almost surely, 2^122494595936 is an apocalyptic number.

122494595936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

122494595936 is an abundant number, since it is smaller than the sum of its proper divisors (126982546384).

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

122494595936 is a wasteful number, since it uses less digits than its factorization.

122494595936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131998526 (or 131998518 counting only the distinct ones).

The product of its digits is 20995200, while the sum is 59.

The spelling of 122494595936 in words is "one hundred twenty-two billion, four hundred ninety-four million, five hundred ninety-five thousand, nine hundred thirty-six".