131002000131293 has 2 divisors, whose sum is σ = 131002000131294. Its totient is φ = 131002000131292.

The previous prime is 131002000131281. The next prime is 131002000131307. The reversal of 131002000131293 is 392131000200131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 127130089939204 + 3871910192089 = 11275198^2 + 1967717^2 .

It is an emirp because it is prime and its reverse (392131000200131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 131002000131293 - 2¹⁰ = 131002000130269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131002000131193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65501000065646 + 65501000065647.

It is an arithmetic number, because the mean of its divisors is an integer number (65501000065647).

Almost surely, 2^{131002000131293} is an apocalyptic number.

It is an amenable number.

131002000131293 is a deficient number, since it is larger than the sum of its proper divisors (1).

131002000131293 is an equidigital number, since it uses as much as digits as its factorization.

131002000131293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 26.

The spelling of 131002000131293 in words is "one hundred thirty-one trillion, two billion, one hundred thirty-one thousand, two hundred ninety-three".