112136612 has 24 divisors (see below), whose sum is σ = 224521920. Its totient is φ = 48005280.

The previous prime is 112136611. The next prime is 112136617. The reversal of 112136612 is 216631211.

It is not an unprimeable number, because it can be changed into a prime (112136611) 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 7 ways as a sum of consecutive naturals, for example, 33662 + ... + 36842.

It is an arithmetic number, because the mean of its divisors is an integer number (9355080).

Almost surely, 2^112136612 is an apocalyptic number.

It is an amenable number.

112136612 is an abundant number, since it is smaller than the sum of its proper divisors (112385308).

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

112136612 is a wasteful number, since it uses less digits than its factorization.

112136612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4451 (or 4449 counting only the distinct ones).

The product of its digits is 432, while the sum is 23.

The square root of 112136612 is about 10589.4575876199. The cubic root of 112136612 is about 482.2243579400.

Adding to 112136612 its reverse (216631211), we get a palindrome (328767823).

The spelling of 112136612 in words is "one hundred twelve million, one hundred thirty-six thousand, six hundred twelve".