225040322313 has 12 divisors (see below), whose sum is σ = 325393022448. Its totient is φ = 149872368120.

The previous prime is 225040322237. The next prime is 225040322321. The reversal of 225040322313 is 313223040522.

225040322313 is a `hidden beast` number, since 2 + 25 + 0 + 4 + 0 + 322 + 313 = 666.

225040322313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 225040322313 - 2⁸ = 225040322057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225040322363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12866895 + ... + 12884372.

It is an arithmetic number, because the mean of its divisors is an integer number (27116085204).

Almost surely, 2^225040322313 is an apocalyptic number.

It is an amenable number.

225040322313 is a deficient number, since it is larger than the sum of its proper divisors (100352700135).

225040322313 is a wasteful number, since it uses less digits than its factorization.

225040322313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25752244 (or 25752241 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 225040322313 its reverse (313223040522), we get a palindrome (538263362835).

The spelling of 225040322313 in words is "two hundred twenty-five billion, forty million, three hundred twenty-two thousand, three hundred thirteen".