112995012 has 48 divisors (see below), whose sum is σ = 285266240. Its totient is φ = 34604928.

The previous prime is 112995011. The next prime is 112995037. The reversal of 112995012 is 210599211.

It is not an unprimeable number, because it can be changed into a prime (112995011) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 34143 + ... + 37305.

Almost surely, 2^112995012 is an apocalyptic number.

112995012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112995012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142633120).

112995012 is an abundant number, since it is smaller than the sum of its proper divisors (172271228).

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

112995012 is a wasteful number, since it uses less digits than its factorization.

112995012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3412 (or 3410 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 30.

The square root of 112995012 is about 10629.9111943609. The cubic root of 112995012 is about 483.4516990591.

It can be divided in two parts, 1129 and 95012, that added together give a triangular number (96141 = T₄₃₈).

The spelling of 112995012 in words is "one hundred twelve million, nine hundred ninety-five thousand, twelve".