113003200 has 42 divisors (see below), whose sum is σ = 278062436. Its totient is φ = 45200640.

The previous prime is 113003167. The next prime is 113003201. The reversal of 113003200 is 2300311.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (113003201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33714 + ... + 36913.

Almost surely, 2^113003200 is an apocalyptic number.

113003200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113003200 is an abundant number, since it is smaller than the sum of its proper divisors (165059236).

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

113003200 is an equidigital number, since it uses as much as digits as its factorization.

113003200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70649 (or 70634 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 113003200 is about 10630.2963270080. The cubic root of 113003200 is about 483.4633762911.

Adding to 113003200 its reverse (2300311), we get a palindrome (115303511).

The spelling of 113003200 in words is "one hundred thirteen million, three thousand, two hundred".