113225152 has 28 divisors (see below), whose sum is σ = 225023680. Its totient is φ = 56526336.

The previous prime is 113225131. The next prime is 113225183. The reversal of 113225152 is 251522311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71473 + ... + 73039.

It is an arithmetic number, because the mean of its divisors is an integer number (8036560).

Almost surely, 2^113225152 is an apocalyptic number.

It is an amenable number.

113225152 is a deficient number, since it is larger than the sum of its proper divisors (111798528).

113225152 is a wasteful number, since it uses less digits than its factorization.

113225152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2708 (or 2698 counting only the distinct ones).

The product of its digits is 600, while the sum is 22.

The square root of 113225152 is about 10640.7308019703. The cubic root of 113225152 is about 483.7796962008.

Adding to 113225152 its reverse (251522311), we get a palindrome (364747463).

The spelling of 113225152 in words is "one hundred thirteen million, two hundred twenty-five thousand, one hundred fifty-two".