112080996225 has 81 divisors (see below), whose sum is σ = 220767366729. Its totient is φ = 54315518400.

The previous prime is 112080996169. The next prime is 112080996229. The reversal of 112080996225 is 522699080211.

It is a happy number.

The square root of 112080996225 is 334785.

It is a perfect power (a square), and thus also a powerful number.

112080996225 is a `hidden beast` number, since 1 + 12 + 0 + 8 + 0 + 9 + 9 + 622 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 31088389761 + 80992606464 = 176319^2 + 284592^2 .

It is not a de Polignac number, because 112080996225 - 2⁹ = 112080995713 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (112080996229) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 55238511 + ... + 55240539.

Almost surely, 2^112080996225 is an apocalyptic number.

112080996225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112080996225 is the 334785-th square number.

112080996225 is the 167393-rd centered octagonal number.

It is an amenable number.

112080996225 is a deficient number, since it is larger than the sum of its proper divisors (108686370504).

112080996225 is an equidigital number, since it uses as much as digits as its factorization.

112080996225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4096 (or 2048 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 45.

The spelling of 112080996225 in words is "one hundred twelve billion, eighty million, nine hundred ninety-six thousand, two hundred twenty-five".