225054202 has 32 divisors (see below), whose sum is σ = 371275200. Its totient is φ = 101927808.

The previous prime is 225054197. The next prime is 225054209. The reversal of 225054202 is 202450522.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (225054209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81598 + ... + 84310.

It is an arithmetic number, because the mean of its divisors is an integer number (11602350).

Almost surely, 2^225054202 is an apocalyptic number.

225054202 is a deficient number, since it is larger than the sum of its proper divisors (146220998).

225054202 is a wasteful number, since it uses less digits than its factorization.

225054202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2830.

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 225054202 is about 15001.8066245369. The cubic root of 225054202 is about 608.2690352676.

The spelling of 225054202 in words is "two hundred twenty-five million, fifty-four thousand, two hundred two".