100310122200 has 48 divisors (see below), whose sum is σ = 310961380680. Its totient is φ = 26749365760.

The previous prime is 100310122181. The next prime is 100310122229. The reversal of 100310122200 is 2221013001.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83591169 + ... + 83592368.

Almost surely, 2^100310122200 is an apocalyptic number.

100310122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100310122200 is an abundant number, since it is smaller than the sum of its proper divisors (210651258480).

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

100310122200 is a wasteful number, since it uses less digits than its factorization.

100310122200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167183556 (or 167183547 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 100310122200 its reverse (2221013001), we get a palindrome (102531135201).

The spelling of 100310122200 in words is "one hundred billion, three hundred ten million, one hundred twenty-two thousand, two hundred".