13002131001 has 16 divisors (see below), whose sum is σ = 17533200384. Its totient is φ = 8569899024.

The previous prime is 13002130987. The next prime is 13002131003. The reversal of 13002131001 is 10013120031.

It is not a de Polignac number, because 13002131001 - 2⁵ = 13002130969 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13002131003) 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, 121200 + ... + 201726.

It is an arithmetic number, because the mean of its divisors is an integer number (1095825024).

Almost surely, 2^13002131001 is an apocalyptic number.

It is an amenable number.

13002131001 is a deficient number, since it is larger than the sum of its proper divisors (4531069383).

13002131001 is a wasteful number, since it uses less digits than its factorization.

13002131001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81140.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 13002131001 its reverse (10013120031), we get a palindrome (23015251032).

The spelling of 13002131001 in words is "thirteen billion, two million, one hundred thirty-one thousand, one".