130232112 has 40 divisors (see below), whose sum is σ = 343597056. Its totient is φ = 42486336.

The previous prime is 130232093. The next prime is 130232129. The reversal of 130232112 is 211232031.

It is a junction number, because it is equal to n+sod(n) for n = 130232091 and 130232100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26608 + ... + 31119.

Almost surely, 2^130232112 is an apocalyptic number.

130232112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130232112 is an abundant number, since it is smaller than the sum of its proper divisors (213364944).

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

130232112 is a wasteful number, since it uses less digits than its factorization.

130232112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57785 (or 57779 counting only the distinct ones).

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

The square root of 130232112 is about 11411.9284960957. The cubic root of 130232112 is about 506.8810181060.

Adding to 130232112 its reverse (211232031), we get a palindrome (341464143).

The spelling of 130232112 in words is "one hundred thirty million, two hundred thirty-two thousand, one hundred twelve".