225331010404 has 12 divisors (see below), whose sum is σ = 394335907504. Its totient is φ = 112663608264.

The previous prime is 225331010383. The next prime is 225331010453. The reversal of 225331010404 is 404010133522.

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, 187734 + ... + 697069.

Almost surely, 2^225331010404 is an apocalyptic number.

It is an amenable number.

225331010404 is a deficient number, since it is larger than the sum of its proper divisors (169004897100).

225331010404 is a wasteful number, since it uses less digits than its factorization.

225331010404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948474 (or 948472 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 225331010404 its reverse (404010133522), we get a palindrome (629341143926).

The spelling of 225331010404 in words is "two hundred twenty-five billion, three hundred thirty-one million, ten thousand, four hundred four".