130102112 has 24 divisors (see below), whose sum is σ = 292730256. Its totient is φ = 55757952.

The previous prime is 130102087. The next prime is 130102117. The reversal of 130102112 is 211201031.

130102112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 130102093 and 130102102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130102117) 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, 290183 + ... + 290630.

It is an arithmetic number, because the mean of its divisors is an integer number (12197094).

Almost surely, 2^130102112 is an apocalyptic number.

It is an amenable number.

130102112 is an abundant number, since it is smaller than the sum of its proper divisors (162628144).

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

130102112 is an equidigital number, since it uses as much as digits as its factorization.

130102112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580830 (or 580822 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 130102112 is about 11406.2312794367. The cubic root of 130102112 is about 506.7123027530.

Adding to 130102112 its reverse (211201031), we get a palindrome (341303143).

The spelling of 130102112 in words is "one hundred thirty million, one hundred two thousand, one hundred twelve".