112044012 has 12 divisors (see below), whose sum is σ = 261436056. Its totient is φ = 37348000.

The previous prime is 112044011. The next prime is 112044019. The reversal of 112044012 is 210440211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×112044012² = 25107721250112288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112043982 and 112044000.

It is not an unprimeable number, because it can be changed into a prime (112044011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4668489 + ... + 4668512.

It is an arithmetic number, because the mean of its divisors is an integer number (21786338).

Almost surely, 2^112044012 is an apocalyptic number.

112044012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112044012 is an abundant number, since it is smaller than the sum of its proper divisors (149392044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112044012 is a wasteful number, since it uses less digits than its factorization.

112044012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9337008 (or 9337006 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 112044012 is about 10585.0844115671. The cubic root of 112044012 is about 482.0915845552.

Adding to 112044012 its reverse (210440211), we get a palindrome (322484223).

The spelling of 112044012 in words is "one hundred twelve million, forty-four thousand, twelve".