13231124401 has 16 divisors (see below), whose sum is σ = 14936466240. Its totient is φ = 11609801280.

The previous prime is 13231124377. The next prime is 13231124437. The reversal of 13231124401 is 10442113231.

It is not a de Polignac number, because 13231124401 - 2⁵ = 13231124369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13231124441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1586695 + ... + 1595011.

It is an arithmetic number, because the mean of its divisors is an integer number (933529140).

Almost surely, 2^13231124401 is an apocalyptic number.

13231124401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13231124401 is a deficient number, since it is larger than the sum of its proper divisors (1705341839).

13231124401 is a wasteful number, since it uses less digits than its factorization.

13231124401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13344.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 13231124401 its reverse (10442113231), we get a palindrome (23673237632).

The spelling of 13231124401 in words is "thirteen billion, two hundred thirty-one million, one hundred twenty-four thousand, four hundred one".