225234700292 has 24 divisors (see below), whose sum is σ = 450518664960. Its totient is φ = 96518600640.

The previous prime is 225234700291. The next prime is 225234700297. The reversal of 225234700292 is 292007432522.

It is not an unprimeable number, because it can be changed into a prime (225234700291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176492 + ... + 693987.

It is an arithmetic number, because the mean of its divisors is an integer number (18771611040).

Almost surely, 2^225234700292 is an apocalyptic number.

It is an amenable number.

225234700292 is an abundant number, since it is smaller than the sum of its proper divisors (225283964668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225234700292 is a wasteful number, since it uses less digits than its factorization.

225234700292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879731 (or 879729 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 225234700292 in words is "two hundred twenty-five billion, two hundred thirty-four million, seven hundred thousand, two hundred ninety-two".