225311104329 has 16 divisors (see below), whose sum is σ = 302326721280. Its totient is φ = 149253748560.

The previous prime is 225311104261. The next prime is 225311104339. The reversal of 225311104329 is 923401113522.

It is not a de Polignac number, because 225311104329 - 2¹² = 225311100233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 225311104329.

It is not an unprimeable number, because it can be changed into a prime (225311104339) 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, 104314 + ... + 679340.

It is an arithmetic number, because the mean of its divisors is an integer number (18895420080).

Almost surely, 2^225311104329 is an apocalyptic number.

It is an amenable number.

225311104329 is a deficient number, since it is larger than the sum of its proper divisors (77015616951).

225311104329 is a wasteful number, since it uses less digits than its factorization.

225311104329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575860.

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 225311104329 in words is "two hundred twenty-five billion, three hundred eleven million, one hundred four thousand, three hundred twenty-nine".