100313420124 has 48 divisors (see below), whose sum is σ = 234768643200. Its totient is φ = 33337313856.

The previous prime is 100313420113. The next prime is 100313420143. The reversal of 100313420124 is 421024313001.

It is a self number, because there is not a number n which added to its sum of digits gives 100313420124.

It is a congruent number.

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, 18758019 + ... + 18763365.

It is an arithmetic number, because the mean of its divisors is an integer number (4891013400).

Almost surely, 2^100313420124 is an apocalyptic number.

It is an amenable number.

100313420124 is an abundant number, since it is smaller than the sum of its proper divisors (134455223076).

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

100313420124 is a wasteful number, since it uses less digits than its factorization.

100313420124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9762 (or 9760 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 100313420124 its reverse (421024313001), we get a palindrome (521337733125).

The spelling of 100313420124 in words is "one hundred billion, three hundred thirteen million, four hundred twenty thousand, one hundred twenty-four".