112104040 has 16 divisors (see below), whose sum is σ = 252234180. Its totient is φ = 44841600.

The previous prime is 112104017. The next prime is 112104049. The reversal of 112104040 is 40401211.

It can be written as a sum of positive squares in 2 ways, for example, as 111978724 + 125316 = 10582^2 + 354^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 112104040.

It is not an unprimeable number, because it can be changed into a prime (112104049) 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 3 ways as a sum of consecutive naturals, for example, 1401261 + ... + 1401340.

Almost surely, 2^112104040 is an apocalyptic number.

112104040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112104040 is an abundant number, since it is smaller than the sum of its proper divisors (140130140).

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

112104040 is a wasteful number, since it uses less digits than its factorization.

112104040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2802612 (or 2802608 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 112104040 is about 10587.9195312394. The cubic root of 112104040 is about 482.1776633100.

Adding to 112104040 its reverse (40401211), we get a palindrome (152505251).

The spelling of 112104040 in words is "one hundred twelve million, one hundred four thousand, forty".