131202424421311 has 2 divisors, whose sum is σ = 131202424421312. Its totient is φ = 131202424421310.

The previous prime is 131202424421291. The next prime is 131202424421329. The reversal of 131202424421311 is 113124424202131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131202424421311 - 2⁷ = 131202424421183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131202424421351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65601212210655 + 65601212210656.

It is an arithmetic number, because the mean of its divisors is an integer number (65601212210656).

Almost surely, 2^{131202424421311} is an apocalyptic number.

131202424421311 is a deficient number, since it is larger than the sum of its proper divisors (1).

131202424421311 is an equidigital number, since it uses as much as digits as its factorization.

131202424421311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 131202424421311 its reverse (113124424202131), we get a palindrome (244326848623442).

The spelling of 131202424421311 in words is "one hundred thirty-one trillion, two hundred two billion, four hundred twenty-four million, four hundred twenty-one thousand, three hundred eleven".