100502912430 has 128 divisors (see below), whose sum is σ = 291841920000. Its totient is φ = 24514648704.

The previous prime is 100502912371. The next prime is 100502912513. The reversal of 100502912430 is 34219205001.

100502912430 is a `hidden beast` number, since 1 + 0 + 0 + 502 + 9 + 124 + 30 = 666.

100502912430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 100502912394 and 100502912403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 189010 + ... + 486549.

It is an arithmetic number, because the mean of its divisors is an integer number (2280015000).

Almost surely, 2^100502912430 is an apocalyptic number.

100502912430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100502912430 is an abundant number, since it is smaller than the sum of its proper divisors (191339007570).

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

100502912430 is a wasteful number, since it uses less digits than its factorization.

100502912430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675623 (or 675617 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The spelling of 100502912430 in words is "one hundred billion, five hundred two million, nine hundred twelve thousand, four hundred thirty".