113200224 has 96 divisors (see below), whose sum is σ = 312167520. Its totient is φ = 35868672.

The previous prime is 113200211. The next prime is 113200237. The reversal of 113200224 is 422002311.

It is an interprime number because it is at equal distance from previous prime (113200211) and next prime (113200237).

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202954 + ... + 203510.

It is an arithmetic number, because the mean of its divisors is an integer number (3251745).

Almost surely, 2^113200224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113200224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156083760).

113200224 is an abundant number, since it is smaller than the sum of its proper divisors (198967296).

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

113200224 is a wasteful number, since it uses less digits than its factorization.

113200224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672 (or 664 counting only the distinct ones).

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

The square root of 113200224 is about 10639.5593893732. The cubic root of 113200224 is about 483.7441901164.

Adding to 113200224 its reverse (422002311), we get a palindrome (535202535).

The spelling of 113200224 in words is "one hundred thirteen million, two hundred thousand, two hundred twenty-four".