131112223122983 has 2 divisors, whose sum is σ = 131112223122984. Its totient is φ = 131112223122982.

The previous prime is 131112223122961. The next prime is 131112223123093. The reversal of 131112223122983 is 389221322211131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 131112223122983 - 2²⁴ = 131112206345767 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131112223122983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131112222122983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65556111561491 + 65556111561492.

It is an arithmetic number, because the mean of its divisors is an integer number (65556111561492).

Almost surely, 2^{131112223122983} is an apocalyptic number.

131112223122983 is a deficient number, since it is larger than the sum of its proper divisors (1).

131112223122983 is an equidigital number, since it uses as much as digits as its factorization.

131112223122983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 41.

The spelling of 131112223122983 in words is "one hundred thirty-one trillion, one hundred twelve billion, two hundred twenty-three million, one hundred twenty-two thousand, nine hundred eighty-three".