112518330 has 16 divisors (see below), whose sum is σ = 270044064. Its totient is φ = 30004880.

The previous prime is 112518299. The next prime is 112518337. The reversal of 112518330 is 33815211.

It is a super-4 number, since 4×112518330⁴ (a number of 33 digits) contains 4444 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 112518330.

It is not an unprimeable number, because it can be changed into a prime (112518337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1875276 + ... + 1875335.

It is an arithmetic number, because the mean of its divisors is an integer number (16877754).

Almost surely, 2^112518330 is an apocalyptic number.

112518330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112518330 is an abundant number, since it is smaller than the sum of its proper divisors (157525734).

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

112518330 is a wasteful number, since it uses less digits than its factorization.

112518330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3750621.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 112518330 is about 10607.4657670906. The cubic root of 112518330 is about 482.7709092796.

The spelling of 112518330 in words is "one hundred twelve million, five hundred eighteen thousand, three hundred thirty".