113099910 has 96 divisors (see below), whose sum is σ = 341058816. Its totient is φ = 23496000.

The previous prime is 113099893. The next prime is 113099923. The reversal of 113099910 is 19990311.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

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, 23185 + ... + 27635.

It is an arithmetic number, because the mean of its divisors is an integer number (3552696).

Almost surely, 2^113099910 is an apocalyptic number.

113099910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 113099910, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170529408).

113099910 is an abundant number, since it is smaller than the sum of its proper divisors (227958906).

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

113099910 is a wasteful number, since it uses less digits than its factorization.

113099910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4490 (or 4479 counting only the distinct ones).

The product of its (nonzero) digits is 2187, while the sum is 33.

The square root of 113099910 is about 10634.8441455435. The cubic root of 113099910 is about 483.6012556059.

The spelling of 113099910 in words is "one hundred thirteen million, ninety-nine thousand, nine hundred ten".