131002443211 has 2 divisors, whose sum is σ = 131002443212. Its totient is φ = 131002443210.

The previous prime is 131002443197. The next prime is 131002443217. The reversal of 131002443211 is 112344200131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131002443211 - 2⁵ = 131002443179 is a prime.

It is not a weakly prime, because it can be changed into another prime (131002443217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65501221605 + 65501221606.

It is an arithmetic number, because the mean of its divisors is an integer number (65501221606).

Almost surely, 2^131002443211 is an apocalyptic number.

131002443211 is a deficient number, since it is larger than the sum of its proper divisors (1).

131002443211 is an equidigital number, since it uses as much as digits as its factorization.

131002443211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 131002443211 its reverse (112344200131), we get a palindrome (243346643342).

The spelling of 131002443211 in words is "one hundred thirty-one billion, two million, four hundred forty-three thousand, two hundred eleven".