220130112 has 28 divisors (see below), whose sum is σ = 582428096. Its totient is φ = 73376640.

The previous prime is 220130111. The next prime is 220130117. The reversal of 220130112 is 211031022.

220130112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220130111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 573064 + ... + 573447.

Almost surely, 2^220130112 is an apocalyptic number.

It is an amenable number.

220130112 is an abundant number, since it is smaller than the sum of its proper divisors (362297984).

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

220130112 is a wasteful number, since it uses less digits than its factorization.

220130112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146526 (or 1146516 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 220130112 is about 14836.7824005072. The cubic root of 220130112 is about 603.8000595470.

Adding to 220130112 its reverse (211031022), we get a palindrome (431161134).

The spelling of 220130112 in words is "two hundred twenty million, one hundred thirty thousand, one hundred twelve".