130231013 has 8 divisors (see below), whose sum is σ = 142326720. Its totient is φ = 118178080.

The previous prime is 130230983. The next prime is 130231019. The reversal of 130231013 is 310132031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130231013 - 2⁶ = 130230949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130231019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4145 + ... + 16662.

It is an arithmetic number, because the mean of its divisors is an integer number (17790840).

Almost surely, 2^130231013 is an apocalyptic number.

It is an amenable number.

130231013 is a deficient number, since it is larger than the sum of its proper divisors (12095707).

130231013 is a wasteful number, since it uses less digits than its factorization.

130231013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21387.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 130231013 is about 11411.8803446233. The cubic root of 130231013 is about 506.8795922830.

Adding to 130231013 its reverse (310132031), we get a palindrome (440363044).

The spelling of 130231013 in words is "one hundred thirty million, two hundred thirty-one thousand, thirteen".