130234013 has 16 divisors (see below), whose sum is σ = 163564800. Its totient is φ = 103038768.

The previous prime is 130234009. The next prime is 130234031. The reversal of 130234013 is 310432031.

It is a happy number.

It is not a de Polignac number, because 130234013 - 2² = 130234009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130233982 and 130234000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130234033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10145 + ... + 19062.

It is an arithmetic number, because the mean of its divisors is an integer number (10222800).

Almost surely, 2^130234013 is an apocalyptic number.

130234013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

130234013 is a deficient number, since it is larger than the sum of its proper divisors (33330787).

130234013 is an equidigital number, since it uses as much as digits as its factorization.

130234013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29241 (or 29227 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 130234013 is about 11412.0117858334. The cubic root of 130234013 is about 506.8834844104.

Adding to 130234013 its reverse (310432031), we get a palindrome (440666044).

The spelling of 130234013 in words is "one hundred thirty million, two hundred thirty-four thousand, thirteen".