112217996 has 18 divisors (see below), whose sum is σ = 214368588. Its totient is φ = 50976240.

The previous prime is 112217983. The next prime is 112218011. The reversal of 112217996 is 699712211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69470 + ... + 71066.

It is an arithmetic number, because the mean of its divisors is an integer number (11909366).

Almost surely, 2^112217996 is an apocalyptic number.

It is an amenable number.

112217996 is a deficient number, since it is larger than the sum of its proper divisors (102150592).

112217996 is an equidigital number, since it uses as much as digits as its factorization.

112217996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3209 (or 1610 counting only the distinct ones).

The product of its digits is 13608, while the sum is 38.

The square root of 112217996 is about 10593.2995803951. The cubic root of 112217996 is about 482.3409890624.

The spelling of 112217996 in words is "one hundred twelve million, two hundred seventeen thousand, nine hundred ninety-six".