131332452211031 has 2 divisors, whose sum is σ = 131332452211032. Its totient is φ = 131332452211030.

The previous prime is 131332452211027. The next prime is 131332452211087. The reversal of 131332452211031 is 130112254233131.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (130112254233131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 131332452211031 - 2² = 131332452211027 is a prime.

It is a super-2 number, since 2×131332452211031² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131332452211231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65666226105515 + 65666226105516.

It is an arithmetic number, because the mean of its divisors is an integer number (65666226105516).

Almost surely, 2^{131332452211031} is an apocalyptic number.

131332452211031 is a deficient number, since it is larger than the sum of its proper divisors (1).

131332452211031 is an equidigital number, since it uses as much as digits as its factorization.

131332452211031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 131332452211031 in words is "one hundred thirty-one trillion, three hundred thirty-two billion, four hundred fifty-two million, two hundred eleven thousand, thirty-one".