131110097087 has 2 divisors, whose sum is σ = 131110097088. Its totient is φ = 131110097086.

The previous prime is 131110097077. The next prime is 131110097117. The reversal of 131110097087 is 780790011131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 131110097087 - 2²⁴ = 131093319871 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131110097087.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131110097017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65555048543 + 65555048544.

It is an arithmetic number, because the mean of its divisors is an integer number (65555048544).

Almost surely, 2^131110097087 is an apocalyptic number.

131110097087 is a deficient number, since it is larger than the sum of its proper divisors (1).

131110097087 is an equidigital number, since it uses as much as digits as its factorization.

131110097087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 38.

The spelling of 131110097087 in words is "one hundred thirty-one billion, one hundred ten million, ninety-seven thousand, eighty-seven".