122150250504 has 48 divisors (see below), whose sum is σ = 343076326320. Its totient is φ = 40716749520.

The previous prime is 122150250449. The next prime is 122150250611. The reversal of 122150250504 is 405052051221.

122150250504 is a `hidden beast` number, since 1 + 2 + 2 + 150 + 2 + 5 + 0 + 504 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31415302 + ... + 31419189.

It is an arithmetic number, because the mean of its divisors is an integer number (7147423465).

Almost surely, 2^122150250504 is an apocalyptic number.

It is an amenable number.

122150250504 is an abundant number, since it is smaller than the sum of its proper divisors (220926075816).

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

122150250504 is an equidigital number, since it uses as much as digits as its factorization.

122150250504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62834512 (or 62834496 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The spelling of 122150250504 in words is "one hundred twenty-two billion, one hundred fifty million, two hundred fifty thousand, five hundred four".