225500332324 has 12 divisors (see below), whose sum is σ = 395796579724. Its totient is φ = 112415595264.

The previous prime is 225500332313. The next prime is 225500332357. The reversal of 225500332324 is 423233005522.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 148309712100 + 77190620224 = 385110^2 + 277832^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83641209 + ... + 83643904.

Almost surely, 2^225500332324 is an apocalyptic number.

It is an amenable number.

225500332324 is a deficient number, since it is larger than the sum of its proper divisors (170296247400).

225500332324 is a wasteful number, since it uses less digits than its factorization.

225500332324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167285454 (or 167285452 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 225500332324 its reverse (423233005522), we get a palindrome (648733337846).

The spelling of 225500332324 in words is "two hundred twenty-five billion, five hundred million, three hundred thirty-two thousand, three hundred twenty-four".