225262327228 has 12 divisors (see below), whose sum is σ = 394901886960. Its totient is φ = 112433216672.

The previous prime is 225262327219. The next prime is 225262327243. The reversal of 225262327228 is 822723262522.

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, 49484176 + ... + 49488727.

It is an arithmetic number, because the mean of its divisors is an integer number (32908490580).

Almost surely, 2^225262327228 is an apocalyptic number.

It is an amenable number.

225262327228 is a deficient number, since it is larger than the sum of its proper divisors (169639559732).

225262327228 is a wasteful number, since it uses less digits than its factorization.

225262327228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98973476 (or 98973474 counting only the distinct ones).

The product of its digits is 645120, while the sum is 43.

The spelling of 225262327228 in words is "two hundred twenty-five billion, two hundred sixty-two million, three hundred twenty-seven thousand, two hundred twenty-eight".