225656113322 has 16 divisors (see below), whose sum is σ = 357925042944. Its totient is φ = 106525308000.

The previous prime is 225656113321. The next prime is 225656113343. The reversal of 225656113322 is 223311656522.

It is not an unprimeable number, because it can be changed into a prime (225656113321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44383004 + ... + 44388087.

It is an arithmetic number, because the mean of its divisors is an integer number (22370315184).

Almost surely, 2^225656113322 is an apocalyptic number.

225656113322 is a deficient number, since it is larger than the sum of its proper divisors (132268929622).

225656113322 is a wasteful number, since it uses less digits than its factorization.

225656113322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88771165.

The product of its digits is 129600, while the sum is 38.

Adding to 225656113322 its reverse (223311656522), we get a palindrome (448967769844).

The spelling of 225656113322 in words is "two hundred twenty-five billion, six hundred fifty-six million, one hundred thirteen thousand, three hundred twenty-two".