131041113122311 has 8 divisors (see below), whose sum is σ = 149820025111200. Its totient is φ = 112276889376288.

The previous prime is 131041113122303. The next prime is 131041113122329. The reversal of 131041113122311 is 113221311140131.

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

It is not a de Polignac number, because 131041113122311 - 2³ = 131041113122303 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 (131041113122371) 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, 3672041596 + ... + 3672077281.

It is an arithmetic number, because the mean of its divisors is an integer number (18727503138900).

Almost surely, 2^{131041113122311} is an apocalyptic number.

131041113122311 is a deficient number, since it is larger than the sum of its proper divisors (18778911988889).

131041113122311 is an equidigital number, since it uses as much as digits as its factorization.

131041113122311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7344121433.

The product of its (nonzero) digits is 432, while the sum is 25.

Adding to 131041113122311 its reverse (113221311140131), we get a palindrome (244262424262442).

The spelling of 131041113122311 in words is "one hundred thirty-one trillion, forty-one billion, one hundred thirteen million, one hundred twenty-two thousand, three hundred eleven".