112130440 has 32 divisors (see below), whose sum is σ = 252596160. Its totient is φ = 44798400.

The previous prime is 112130437. The next prime is 112130479. The reversal of 112130440 is 44031211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60325 + ... + 62155.

It is an arithmetic number, because the mean of its divisors is an integer number (7893630).

Almost surely, 2^112130440 is an apocalyptic number.

112130440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112130440 is an abundant number, since it is smaller than the sum of its proper divisors (140465720).

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

112130440 is a wasteful number, since it uses less digits than its factorization.

112130440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3373 (or 3369 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 112130440 is about 10589.1661616956. The cubic root of 112130440 is about 482.2155105669.

Adding to 112130440 its reverse (44031211), we get a palindrome (156161651).

The spelling of 112130440 in words is "one hundred twelve million, one hundred thirty thousand, four hundred forty".