100810038180 has 48 divisors (see below), whose sum is σ = 282489016320. Its totient is φ = 26861637888.

The previous prime is 100810038169. The next prime is 100810038187. The reversal of 100810038180 is 81830018001.

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

It is not an unprimeable number, because it can be changed into a prime (100810038187) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 580089 + ... + 733568.

It is an arithmetic number, because the mean of its divisors is an integer number (5885187840).

Almost surely, 2^100810038180 is an apocalyptic number.

100810038180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100810038180 is an abundant number, since it is smaller than the sum of its proper divisors (181678978140).

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

100810038180 is a wasteful number, since it uses less digits than its factorization.

100810038180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314948 (or 1314946 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 30.

The spelling of 100810038180 in words is "one hundred billion, eight hundred ten million, thirty-eight thousand, one hundred eighty".