112851612 has 36 divisors (see below), whose sum is σ = 285614056. Its totient is φ = 37571040.

The previous prime is 112851611. The next prime is 112851667. The reversal of 112851612 is 216158211.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112851611) 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 11 ways as a sum of consecutive naturals, for example, 40818 + ... + 43494.

Almost surely, 2^112851612 is an apocalyptic number.

112851612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112851612 is an abundant number, since it is smaller than the sum of its proper divisors (172762444).

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

112851612 is a wasteful number, since it uses less digits than its factorization.

112851612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3858 (or 3853 counting only the distinct ones).

The product of its digits is 960, while the sum is 27.

The square root of 112851612 is about 10623.1639354761. The cubic root of 112851612 is about 483.2470991087.

The spelling of 112851612 in words is "one hundred twelve million, eight hundred fifty-one thousand, six hundred twelve".