130112200 has 48 divisors (see below), whose sum is σ = 303284160. Its totient is φ = 51912000.

The previous prime is 130112197. The next prime is 130112221. The reversal of 130112200 is 2211031.

It is a Harshad number since it is a multiple of its sum of digits (10).

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 11 ways as a sum of consecutive naturals, for example, 125685 + ... + 126715.

It is an arithmetic number, because the mean of its divisors is an integer number (6318420).

Almost surely, 2^130112200 is an apocalyptic number.

130112200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130112200 is an abundant number, since it is smaller than the sum of its proper divisors (173171960).

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

130112200 is a wasteful number, since it uses less digits than its factorization.

130112200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678 (or 1669 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 130112200 is about 11406.6734852892. The cubic root of 130112200 is about 506.7253990856.

Adding to 130112200 its reverse (2211031), we get a palindrome (132323231).

The spelling of 130112200 in words is "one hundred thirty million, one hundred twelve thousand, two hundred".