130232013013 has 4 divisors (see below), whose sum is σ = 132366964108. Its totient is φ = 128097061920.

The previous prime is 130232013011. The next prime is 130232013017. The reversal of 130232013013 is 310310232031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 310310232031 = 3527 ⋅87981353.

It can be written as a sum of positive squares in 2 ways, for example, as 64397690289 + 65834322724 = 253767^2 + 256582^2 .

It is a cyclic number.

It is not a de Polignac number, because 130232013013 - 2¹ = 130232013011 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 (130232013011) 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, 1067475456 + ... + 1067475577.

It is an arithmetic number, because the mean of its divisors is an integer number (33091741027).

Almost surely, 2^130232013013 is an apocalyptic number.

It is an amenable number.

130232013013 is a deficient number, since it is larger than the sum of its proper divisors (2134951095).

130232013013 is an equidigital number, since it uses as much as digits as its factorization.

130232013013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2134951094.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 130232013013 its reverse (310310232031), we get a palindrome (440542245044).

The spelling of 130232013013 in words is "one hundred thirty billion, two hundred thirty-two million, thirteen thousand, thirteen".