112248225 has 18 divisors (see below), whose sum is σ = 201049446. Its totient is φ = 59865600.

The previous prime is 112248209. The next prime is 112248233. The reversal of 112248225 is 522842211.

It can be written as a sum of positive squares in 3 ways, for example, as 14653584 + 97594641 = 3828^2 + 9879^2 .

It is not a de Polignac number, because 112248225 - 2⁴ = 112248209 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 249216 + ... + 249665.

Almost surely, 2^112248225 is an apocalyptic number.

112248225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112248225 is a deficient number, since it is larger than the sum of its proper divisors (88801221).

112248225 is a wasteful number, since it uses less digits than its factorization.

112248225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498897 (or 498889 counting only the distinct ones).

The product of its digits is 2560, while the sum is 27.

The square root of 112248225 is about 10594.7262824483. The cubic root of 112248225 is about 482.3842957727.

The spelling of 112248225 in words is "one hundred twelve million, two hundred forty-eight thousand, two hundred twenty-five".