100903553130 has 32 divisors (see below), whose sum is σ = 242727839424. Its totient is φ = 26845468416.

The previous prime is 100903553129. The next prime is 100903553167. The reversal of 100903553130 is 31355309001.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3870904 + ... + 3896883.

It is an arithmetic number, because the mean of its divisors is an integer number (7585244982).

Almost surely, 2^100903553130 is an apocalyptic number.

100903553130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100903553130 is an abundant number, since it is smaller than the sum of its proper divisors (141824286294).

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

100903553130 is a wasteful number, since it uses less digits than its factorization.

100903553130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7768230.

The product of its (nonzero) digits is 6075, while the sum is 30.

The spelling of 100903553130 in words is "one hundred billion, nine hundred three million, five hundred fifty-three thousand, one hundred thirty".