130210112 has 28 divisors (see below), whose sum is σ = 262629396. Its totient is φ = 64035840.

The previous prime is 130210103. The next prime is 130210117. The reversal of 130210112 is 211012031.

It can be written as a sum of positive squares in 2 ways, for example, as 7974976 + 122235136 = 2824^2 + 11056^2 .

It is a junction number, because it is equal to n+sod(n) for n = 130210093 and 130210102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130210117) 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, 12773 + ... + 20580.

Almost surely, 2^130210112 is an apocalyptic number.

It is an amenable number.

130210112 is an abundant number, since it is smaller than the sum of its proper divisors (132419284).

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

130210112 is an equidigital number, since it uses as much as digits as its factorization.

130210112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33426 (or 33416 counting only the distinct ones).

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

The square root of 130210112 is about 11410.9645516933. The cubic root of 130210112 is about 506.8524741721.

Adding to 130210112 its reverse (211012031), we get a palindrome (341222143).

The spelling of 130210112 in words is "one hundred thirty million, two hundred ten thousand, one hundred twelve".