131412334133279 has 2 divisors, whose sum is σ = 131412334133280. Its totient is φ = 131412334133278.

The previous prime is 131412334133273. The next prime is 131412334133389. The reversal of 131412334133279 is 972331433214131.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (972331433214131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 131412334133279 - 2²⁸ = 131412065697823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131412334133273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65706167066639 + 65706167066640.

It is an arithmetic number, because the mean of its divisors is an integer number (65706167066640).

Almost surely, 2^{131412334133279} is an apocalyptic number.

131412334133279 is a deficient number, since it is larger than the sum of its proper divisors (1).

131412334133279 is an equidigital number, since it uses as much as digits as its factorization.

131412334133279 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 979776, while the sum is 47.

The spelling of 131412334133279 in words is "one hundred thirty-one trillion, four hundred twelve billion, three hundred thirty-four million, one hundred thirty-three thousand, two hundred seventy-nine".