112151130 has 64 divisors (see below), whose sum is σ = 331285248. Its totient is φ = 23662080.

The previous prime is 112151119. The next prime is 112151131. The reversal of 112151130 is 31151211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (112151131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17811 + ... + 23270.

It is an arithmetic number, because the mean of its divisors is an integer number (5176332).

Almost surely, 2^112151130 is an apocalyptic number.

112151130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112151130 is an abundant number, since it is smaller than the sum of its proper divisors (219134118).

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

112151130 is a wasteful number, since it uses less digits than its factorization.

112151130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41111.

The product of its (nonzero) digits is 30, while the sum is 15.

The square root of 112151130 is about 10590.1430585238. The cubic root of 112151130 is about 482.2451677689.

The spelling of 112151130 in words is "one hundred twelve million, one hundred fifty-one thousand, one hundred thirty".