13230330131 has 4 divisors (see below), whose sum is σ = 13232017200. Its totient is φ = 13228643064.

The previous prime is 13230330119. The next prime is 13230330143. The reversal of 13230330131 is 13103303231.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (13230330119) and next prime (13230330143).

It is a cyclic number.

It is not a de Polignac number, because 13230330131 - 2³⁰ = 12156588307 is a prime.

It is a super-2 number, since 2×13230330131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13230330031) 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, 831716 + ... + 847473.

It is an arithmetic number, because the mean of its divisors is an integer number (3308004300).

Almost surely, 2^13230330131 is an apocalyptic number.

13230330131 is a deficient number, since it is larger than the sum of its proper divisors (1687069).

13230330131 is an equidigital number, since it uses as much as digits as its factorization.

13230330131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1687068.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 13230330131 its reverse (13103303231), we get a palindrome (26333633362).

The spelling of 13230330131 in words is "thirteen billion, two hundred thirty million, three hundred thirty thousand, one hundred thirty-one".