112830130 has 32 divisors (see below), whose sum is σ = 234420480. Its totient is φ = 38299200.

The previous prime is 112830103. The next prime is 112830149. The reversal of 112830130 is 31038211.

It is a junction number, because it is equal to n+sod(n) for n = 112830098 and 112830107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 910 + ... + 15049.

It is an arithmetic number, because the mean of its divisors is an integer number (7325640).

Almost surely, 2^112830130 is an apocalyptic number.

112830130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112830130 is an abundant number, since it is smaller than the sum of its proper divisors (121590350).

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

112830130 is a wasteful number, since it uses less digits than its factorization.

112830130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16074.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 112830130 is about 10622.1527949846. The cubic root of 112830130 is about 483.2164341415.

Adding to 112830130 its reverse (31038211), we get a palindrome (143868341).

The spelling of 112830130 in words is "one hundred twelve million, eight hundred thirty thousand, one hundred thirty".