100112300 has 18 divisors (see below), whose sum is σ = 217243908. Its totient is φ = 40044880.

The previous prime is 100112297. The next prime is 100112329. The reversal of 100112300 is 3211001.

It is a super-2 number, since 2×100112300² = 20044945222580000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 500462 + ... + 500661.

It is an arithmetic number, because the mean of its divisors is an integer number (12069106).

Almost surely, 2^100112300 is an apocalyptic number.

100112300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100112300 is an abundant number, since it is smaller than the sum of its proper divisors (117131608).

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

100112300 is a wasteful number, since it uses less digits than its factorization.

100112300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001137 (or 1001130 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 100112300 is about 10005.6134244733. The cubic root of 100112300 is about 464.3325685034.

Adding to 100112300 its reverse (3211001), we get a palindrome (103323301).

The spelling of 100112300 in words is "one hundred million, one hundred twelve thousand, three hundred".