100124422044 has 24 divisors (see below), whose sum is σ = 238594368768. Its totient is φ = 32664704880.

The previous prime is 100124422039. The next prime is 100124422081. The reversal of 100124422044 is 440224421001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88762222 + ... + 88763349.

It is an arithmetic number, because the mean of its divisors is an integer number (9941432032).

Almost surely, 2^100124422044 is an apocalyptic number.

It is an amenable number.

100124422044 is an abundant number, since it is smaller than the sum of its proper divisors (138469946724).

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

100124422044 is a wasteful number, since it uses less digits than its factorization.

100124422044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177525625 (or 177525623 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 100124422044 its reverse (440224421001), we get a palindrome (540348843045).

The spelling of 100124422044 in words is "one hundred billion, one hundred twenty-four million, four hundred twenty-two thousand, forty-four".