112430130 has 16 divisors (see below), whose sum is σ = 269832384. Its totient is φ = 29981360.

The previous prime is 112430117. The next prime is 112430167. The reversal of 112430130 is 31034211.

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1873806 + ... + 1873865.

It is an arithmetic number, because the mean of its divisors is an integer number (16864524).

Almost surely, 2^112430130 is an apocalyptic number.

112430130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112430130 is an abundant number, since it is smaller than the sum of its proper divisors (157402254).

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

112430130 is a wasteful number, since it uses less digits than its factorization.

112430130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3747681.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 112430130 is about 10603.3075028502. The cubic root of 112430130 is about 482.6447327271.

Adding to 112430130 its reverse (31034211), we get a palindrome (143464341).

The spelling of 112430130 in words is "one hundred twelve million, four hundred thirty thousand, one hundred thirty".