13001434231 has 8 divisors (see below), whose sum is σ = 13114532144. Its totient is φ = 12888720000.

The previous prime is 13001434213. The next prime is 13001434241. The reversal of 13001434231 is 13243410031.

13001434231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13001434231 - 2⁹ = 13001433719 is a prime.

It is a super-2 number, since 2×13001434231² (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 (13001434211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27645 + ... + 163606.

It is an arithmetic number, because the mean of its divisors is an integer number (1639316518).

Almost surely, 2^13001434231 is an apocalyptic number.

13001434231 is a deficient number, since it is larger than the sum of its proper divisors (113097913).

13001434231 is a wasteful number, since it uses less digits than its factorization.

13001434231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191841.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13001434231 its reverse (13243410031), we get a palindrome (26244844262).

The spelling of 13001434231 in words is "thirteen billion, one million, four hundred thirty-four thousand, two hundred thirty-one".