112613130 has 96 divisors (see below), whose sum is σ = 342486144. Its totient is φ = 25135488.

The previous prime is 112613099. The next prime is 112613141. The reversal of 112613130 is 31316211.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25012 + ... + 29168.

It is an arithmetic number, because the mean of its divisors is an integer number (3567564).

Almost surely, 2^112613130 is an apocalyptic number.

112613130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112613130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171243072).

112613130 is an abundant number, since it is smaller than the sum of its proper divisors (229873014).

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

112613130 is a wasteful number, since it uses less digits than its factorization.

112613130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4220 (or 4217 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 112613130 is about 10611.9333770996. The cubic root of 112613130 is about 482.9064541132.

Adding to 112613130 its reverse (31316211), we get a palindrome (143929341).

The spelling of 112613130 in words is "one hundred twelve million, six hundred thirteen thousand, one hundred thirty".