132320314223231 has 2 divisors, whose sum is σ = 132320314223232. Its totient is φ = 132320314223230.

The previous prime is 132320314223221. The next prime is 132320314223233. The reversal of 132320314223231 is 132322413023231.

It is a strong prime.

It is an emirp because it is prime and its reverse (132322413023231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132320314223231 - 2²² = 132320310028927 is a prime.

It is a super-2 number, since 2×132320314223231² (a number of 29 digits) contains 22 as substring.

Together with 132320314223233, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132320314223233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66160157111615 + 66160157111616.

It is an arithmetic number, because the mean of its divisors is an integer number (66160157111616).

Almost surely, 2^{132320314223231} is an apocalyptic number.

132320314223231 is a deficient number, since it is larger than the sum of its proper divisors (1).

132320314223231 is an equidigital number, since it uses as much as digits as its factorization.

132320314223231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 132320314223231 its reverse (132322413023231), we get a palindrome (264642727246462).

The spelling of 132320314223231 in words is "one hundred thirty-two trillion, three hundred twenty billion, three hundred fourteen million, two hundred twenty-three thousand, two hundred thirty-one".