225022522502 has 32 divisors (see below), whose sum is σ = 356697264000. Its totient is φ = 106170533568.

The previous prime is 225022522429. The next prime is 225022522523. The reversal of 225022522502 is 205225220522.

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 15 ways as a sum of consecutive naturals, for example, 19814858 + ... + 19826210.

It is an arithmetic number, because the mean of its divisors is an integer number (11146789500).

Almost surely, 2^225022522502 is an apocalyptic number.

225022522502 is a deficient number, since it is larger than the sum of its proper divisors (131674741498).

225022522502 is a wasteful number, since it uses less digits than its factorization.

225022522502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13380.

The product of its (nonzero) digits is 16000, while the sum is 29.

The spelling of 225022522502 in words is "two hundred twenty-five billion, twenty-two million, five hundred twenty-two thousand, five hundred two".