13230422403231 has 96 divisors (see below), whose sum is σ = 19985413835520. Its totient is φ = 7776612771840.

The previous prime is 13230422403221. The next prime is 13230422403251.

It is a happy number.

13230422403231 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 13230422403231 - 2²⁹ = 13229885532319 is a prime.

It is a super-2 number, since 2×13230422403231² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230422403221) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 591451215 + ... + 591473583.

It is an arithmetic number, because the mean of its divisors is an integer number (208181394120).

Almost surely, 2^{13230422403231} is an apocalyptic number.

13230422403231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13230422403231 is a deficient number, since it is larger than the sum of its proper divisors (6754991432289).

13230422403231 is a wasteful number, since it uses less digits than its factorization.

13230422403231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22837 (or 22826 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

It can be divided in two parts, 1323042 and 2403231, that added together give a palindrome (3726273).

The spelling of 13230422403231 in words is "thirteen trillion, two hundred thirty billion, four hundred twenty-two million, four hundred three thousand, two hundred thirty-one".