225013112 has 16 divisors (see below), whose sum is σ = 422425800. Its totient is φ = 112366240.

The previous prime is 225013099. The next prime is 225013123. The reversal of 225013112 is 211310522.

It is a happy number.

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, 10562 + ... + 23697.

Almost surely, 2^225013112 is an apocalyptic number.

It is an amenable number.

225013112 is a deficient number, since it is larger than the sum of its proper divisors (197412688).

225013112 is a wasteful number, since it uses less digits than its factorization.

225013112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35086 (or 35082 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 225013112 is about 15000.4370602993. The cubic root of 225013112 is about 608.2320141179.

Adding to 225013112 its reverse (211310522), we get a palindrome (436323634).

The spelling of 225013112 in words is "two hundred twenty-five million, thirteen thousand, one hundred twelve".