112317225 has 24 divisors (see below), whose sum is σ = 186029760. Its totient is φ = 59795520.

The previous prime is 112317209. The next prime is 112317239. The reversal of 112317225 is 522713211.

It is not a de Polignac number, because 112317225 - 2⁴ = 112317209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112317195 and 112317204.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58836 + ... + 60714.

It is an arithmetic number, because the mean of its divisors is an integer number (7751240).

Almost surely, 2^112317225 is an apocalyptic number.

112317225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112317225 is a deficient number, since it is larger than the sum of its proper divisors (73712535).

112317225 is a wasteful number, since it uses less digits than its factorization.

112317225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2689 (or 2684 counting only the distinct ones).

The product of its digits is 840, while the sum is 24.

The square root of 112317225 is about 10597.9821192527. The cubic root of 112317225 is about 482.4831175243.

The spelling of 112317225 in words is "one hundred twelve million, three hundred seventeen thousand, two hundred twenty-five".