131011141020079 has 2 divisors, whose sum is σ = 131011141020080. Its totient is φ = 131011141020078.

The previous prime is 131011141020059. The next prime is 131011141020083. The reversal of 131011141020079 is 970020141110131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131011141020079 - 2²¹ = 131011138922927 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131011141020079.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131011141020059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65505570510039 + 65505570510040.

It is an arithmetic number, because the mean of its divisors is an integer number (65505570510040).

Almost surely, 2^{131011141020079} is an apocalyptic number.

131011141020079 is a deficient number, since it is larger than the sum of its proper divisors (1).

131011141020079 is an equidigital number, since it uses as much as digits as its factorization.

131011141020079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 31.

The spelling of 131011141020079 in words is "one hundred thirty-one trillion, eleven billion, one hundred forty-one million, twenty thousand, seventy-nine".