115225323055312 has 10 divisors (see below), whose sum is σ = 223249063419698. Its totient is φ = 57612661527648.

The previous prime is 115225323055289. The next prime is 115225323055369. The reversal of 115225323055312 is 213550323522511.

It can be written as a sum of positive squares in only one way, i.e., 90463990697536 + 24761332357776 = 9511256^2 + 4976076^2 .

It is a super-2 number, since 2×115225323055312² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3600791345463 + ... + 3600791345494.

Almost surely, 2^{115225323055312} is an apocalyptic number.

It is an amenable number.

115225323055312 is a deficient number, since it is larger than the sum of its proper divisors (108023740364386).

115225323055312 is an equidigital number, since it uses as much as digits as its factorization.

115225323055312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7201582690965 (or 7201582690959 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 40.

Adding to 115225323055312 its reverse (213550323522511), we get a palindrome (328775646577823).

The spelling of 115225323055312 in words is "one hundred fifteen trillion, two hundred twenty-five billion, three hundred twenty-three million, fifty-five thousand, three hundred twelve".