13142302113131 has 4 divisors (see below), whose sum is σ = 13175075934264. Its totient is φ = 13109528292000.

The previous prime is 13142302113119. The next prime is 13142302113173. The reversal of 13142302113131 is 13131120324131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13142302113131 - 2²⁶ = 13142235004267 is a prime.

It is a super-2 number, since 2×13142302113131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13142302113131.

It is not an unprimeable number, because it can be changed into a prime (13142302113191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16386909965 + ... + 16386910766.

It is an arithmetic number, because the mean of its divisors is an integer number (3293768983566).

Almost surely, 2^{13142302113131} is an apocalyptic number.

13142302113131 is a deficient number, since it is larger than the sum of its proper divisors (32773821133).

13142302113131 is an equidigital number, since it uses as much as digits as its factorization.

13142302113131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32773821132.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 13142302113131 its reverse (13131120324131), we get a palindrome (26273422437262).

The spelling of 13142302113131 in words is "thirteen trillion, one hundred forty-two billion, three hundred two million, one hundred thirteen thousand, one hundred thirty-one".