332131012223081 has 2 divisors, whose sum is σ = 332131012223082. Its totient is φ = 332131012223080.

The previous prime is 332131012222979. The next prime is 332131012223119. The reversal of 332131012223081 is 180322210131233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 285802692490000 + 46328319733081 = 16905700^2 + 6806491^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332131012223081 is a prime.

It is a super-2 number, since 2×332131012223081² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (332131014223081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166065506111540 + 166065506111541.

It is an arithmetic number, because the mean of its divisors is an integer number (166065506111541).

Almost surely, 2^{332131012223081} is an apocalyptic number.

It is an amenable number.

332131012223081 is a deficient number, since it is larger than the sum of its proper divisors (1).

332131012223081 is an equidigital number, since it uses as much as digits as its factorization.

332131012223081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 332131012223081 in words is "three hundred thirty-two trillion, one hundred thirty-one billion, twelve million, two hundred twenty-three thousand, eighty-one".