112244012 has 12 divisors (see below), whose sum is σ = 196754880. Its totient is φ = 56028336.

The previous prime is 112244003. The next prime is 112244021. The reversal of 112244012 is 210442211.

It is an interprime number because it is at equal distance from previous prime (112244003) and next prime (112244021).

It is a super-2 number, since 2×112244012² = 25197436459712288, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 20687 + ... + 25542.

It is an arithmetic number, because the mean of its divisors is an integer number (16396240).

Almost surely, 2^112244012 is an apocalyptic number.

It is an amenable number.

112244012 is a deficient number, since it is larger than the sum of its proper divisors (84510868).

112244012 is a wasteful number, since it uses less digits than its factorization.

112244012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46840 (or 46838 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 112244012 is about 10594.5274552478. The cubic root of 112244012 is about 482.3782606053.

Adding to 112244012 its reverse (210442211), we get a palindrome (322686223).

The spelling of 112244012 in words is "one hundred twelve million, two hundred forty-four thousand, twelve".