225432120134150 has 12 divisors (see below), whose sum is σ = 419303743449612. Its totient is φ = 90172848053640.

The previous prime is 225432120134119. The next prime is 225432120134237. The reversal of 225432120134150 is 51431021234522.

It is a self number, because there is not a number n which added to its sum of digits gives 225432120134150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2254321201292 + ... + 2254321201391.

It is an arithmetic number, because the mean of its divisors is an integer number (34941978620801).

Almost surely, 2^{225432120134150} is an apocalyptic number.

225432120134150 is a deficient number, since it is larger than the sum of its proper divisors (193871623315462).

225432120134150 is a wasteful number, since it uses less digits than its factorization.

225432120134150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4508642402695 (or 4508642402690 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 225432120134150 its reverse (51431021234522), we get a palindrome (276863141368672).

The spelling of 225432120134150 in words is "two hundred twenty-five trillion, four hundred thirty-two billion, one hundred twenty million, one hundred thirty-four thousand, one hundred fifty".