124525045122 has 32 divisors (see below), whose sum is σ = 250227774720. Its totient is φ = 41312440320.

The previous prime is 124525045111. The next prime is 124525045147. The reversal of 124525045122 is 221540525421.

It is a super-2 number, since 2×124525045122² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1305847 + ... + 1397957.

It is an arithmetic number, because the mean of its divisors is an integer number (7819617960).

Almost surely, 2^124525045122 is an apocalyptic number.

124525045122 is an abundant number, since it is smaller than the sum of its proper divisors (125702729598).

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

124525045122 is a wasteful number, since it uses less digits than its factorization.

124525045122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93178.

The product of its (nonzero) digits is 32000, while the sum is 33.

The spelling of 124525045122 in words is "one hundred twenty-four billion, five hundred twenty-five million, forty-five thousand, one hundred twenty-two".