225441104125 has 32 divisors (see below), whose sum is σ = 288067747968. Its totient is φ = 176052038400.

The previous prime is 225441104087. The next prime is 225441104131. The reversal of 225441104125 is 521401144522.

It is not a de Polignac number, because 225441104125 - 2²³ = 225432715517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9539574 + ... + 9563176.

It is an arithmetic number, because the mean of its divisors is an integer number (9002117124).

Almost surely, 2^225441104125 is an apocalyptic number.

225441104125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

225441104125 is a deficient number, since it is larger than the sum of its proper divisors (62626643843).

225441104125 is a wasteful number, since it uses less digits than its factorization.

225441104125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25438 (or 25428 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 225441104125 its reverse (521401144522), we get a palindrome (746842248647).

The spelling of 225441104125 in words is "two hundred twenty-five billion, four hundred forty-one million, one hundred four thousand, one hundred twenty-five".