113125100 has 36 divisors (see below), whose sum is σ = 267800568. Its totient is φ = 41136000.

The previous prime is 113125093. The next prime is 113125127. The reversal of 113125100 is 1521311.

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, 50321 + ... + 52520.

Almost surely, 2^113125100 is an apocalyptic number.

113125100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113125100 is an abundant number, since it is smaller than the sum of its proper divisors (154675468).

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

113125100 is a wasteful number, since it uses less digits than its factorization.

113125100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102866 (or 102859 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 113125100 is about 10636.0283940952. The cubic root of 113125100 is about 483.6371560510.

Adding to 113125100 its reverse (1521311), we get a palindrome (114646411).

The spelling of 113125100 in words is "one hundred thirteen million, one hundred twenty-five thousand, one hundred".