131130203321311 has 8 divisors (see below), whose sum is σ = 133222620312320. Its totient is φ = 129048599855448.

The previous prime is 131130203321279. The next prime is 131130203321323. The reversal of 131130203321311 is 113123302031131.

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 131130203321311 - 2⁵ = 131130203321279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131130203321911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2703356841 + ... + 2703405346.

It is an arithmetic number, because the mean of its divisors is an integer number (16652827539040).

Almost surely, 2^{131130203321311} is an apocalyptic number.

131130203321311 is a deficient number, since it is larger than the sum of its proper divisors (2092416991009).

131130203321311 is an equidigital number, since it uses as much as digits as its factorization.

131130203321311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5406762573.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 131130203321311 its reverse (113123302031131), we get a palindrome (244253505352442).

The spelling of 131130203321311 in words is "one hundred thirty-one trillion, one hundred thirty billion, two hundred three million, three hundred twenty-one thousand, three hundred eleven".