13232103031 has 12 divisors (see below), whose sum is σ = 15416273808. Its totient is φ = 11324245632.

The previous prime is 13232103019. The next prime is 13232103097. The reversal of 13232103031 is 13030123231.

It is not a de Polignac number, because 13232103031 - 2⁵ = 13232102999 is a prime.

It is a super-2 number, since 2×13232103031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13232101031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 176986 + ... + 240391.

It is an arithmetic number, because the mean of its divisors is an integer number (1284689484).

Almost surely, 2^13232103031 is an apocalyptic number.

13232103031 is a deficient number, since it is larger than the sum of its proper divisors (2184170777).

13232103031 is an equidigital number, since it uses as much as digits as its factorization.

13232103031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418038 (or 418031 counting only the distinct ones).

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

Adding to 13232103031 its reverse (13030123231), we get a palindrome (26262226262).

The spelling of 13232103031 in words is "thirteen billion, two hundred thirty-two million, one hundred three thousand, thirty-one".