13000201131 has 16 divisors (see below), whose sum is σ = 17575670144. Its totient is φ = 8545829184.

The previous prime is 13000201129. The next prime is 13000201169. The reversal of 13000201131 is 13110200031.

It is not a de Polignac number, because 13000201131 - 2¹ = 13000201129 is a prime.

It is a super-2 number, since 2×13000201131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13000201931) 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, 1429260 + ... + 1438326.

It is an arithmetic number, because the mean of its divisors is an integer number (1098479384).

Almost surely, 2^13000201131 is an apocalyptic number.

13000201131 is a deficient number, since it is larger than the sum of its proper divisors (4575469013).

13000201131 is an equidigital number, since it uses as much as digits as its factorization.

13000201131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15690.

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

Adding to 13000201131 its reverse (13110200031), we get a palindrome (26110401162).

The spelling of 13000201131 in words is "thirteen billion, two hundred one thousand, one hundred thirty-one".