113224200 has 48 divisors (see below), whose sum is σ = 350996880. Its totient is φ = 30192960.

The previous prime is 113224187. The next prime is 113224219. The reversal of 113224200 is 2422311.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 113224200.

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, 93754 + ... + 94953.

It is an arithmetic number, because the mean of its divisors is an integer number (7312435).

Almost surely, 2^113224200 is an apocalyptic number.

113224200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113224200 is an abundant number, since it is smaller than the sum of its proper divisors (237772680).

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

113224200 is a wasteful number, since it uses less digits than its factorization.

113224200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188726 (or 188717 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 113224200 is about 10640.6860681067. The cubic root of 113224200 is about 483.7783403196.

Adding to 113224200 its reverse (2422311), we get a palindrome (115646511).

The spelling of 113224200 in words is "one hundred thirteen million, two hundred twenty-four thousand, two hundred".