113941100 has 144 divisors (see below), whose sum is σ = 320812800. Its totient is φ = 34110720.

The previous prime is 113941097. The next prime is 113941111. The reversal of 113941100 is 1149311.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 172571 + ... + 173229.

Almost surely, 2^113941100 is an apocalyptic number.

113941100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113941100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160406400).

113941100 is an abundant number, since it is smaller than the sum of its proper divisors (206871700).

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

113941100 is a wasteful number, since it uses less digits than its factorization.

113941100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712 (or 705 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 113941100 is about 10674.3196504508. The cubic root of 113941100 is about 484.7972369563.

The spelling of 113941100 in words is "one hundred thirteen million, nine hundred forty-one thousand, one hundred".