225132200065 has 16 divisors (see below), whose sum is σ = 270401725440. Its totient is φ = 179943793920.

The previous prime is 225132200057. The next prime is 225132200099. The reversal of 225132200065 is 560002231522.

It is not a de Polignac number, because 225132200065 - 2³ = 225132200057 is a prime.

It is a super-2 number, since 2×225132200065² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42101722 + ... + 42107068.

It is an arithmetic number, because the mean of its divisors is an integer number (16900107840).

Almost surely, 2^225132200065 is an apocalyptic number.

It is an amenable number.

225132200065 is a deficient number, since it is larger than the sum of its proper divisors (45269525375).

225132200065 is a wasteful number, since it uses less digits than its factorization.

225132200065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11352.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 225132200065 its reverse (560002231522), we get a palindrome (785134431587).

The spelling of 225132200065 in words is "two hundred twenty-five billion, one hundred thirty-two million, two hundred thousand, sixty-five".