112544130 has 64 divisors (see below), whose sum is σ = 275425920. Its totient is φ = 29428224.

The previous prime is 112544123. The next prime is 112544141. The reversal of 112544130 is 31445211.

It is a junction number, because it is equal to n+sod(n) for n = 112544097 and 112544106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 571192 + ... + 571388.

It is an arithmetic number, because the mean of its divisors is an integer number (4303530).

Almost surely, 2^112544130 is an apocalyptic number.

112544130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112544130 is an abundant number, since it is smaller than the sum of its proper divisors (162881790).

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

112544130 is a wasteful number, since it uses less digits than its factorization.

112544130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 112544130 is about 10608.6818219796. The cubic root of 112544130 is about 482.8078056016.

Adding to 112544130 its reverse (31445211), we get a palindrome (143989341).

The spelling of 112544130 in words is "one hundred twelve million, five hundred forty-four thousand, one hundred thirty".