132320314323231 has 12 divisors (see below), whose sum is σ = 180835139074056. Its totient is φ = 86061993052480.

The previous prime is 132320314323193. The next prime is 132320314323287. The reversal of 132320314323231 is 132323413023231.

It is not a de Polignac number, because 132320314323231 - 2⁶ = 132320314323167 is a prime.

It is a super-2 number, since 2×132320314323231² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132320314323192 and 132320314323201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132320314223231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13119201216 + ... + 13119211301.

It is an arithmetic number, because the mean of its divisors is an integer number (15069594922838).

Almost surely, 2^{132320314323231} is an apocalyptic number.

132320314323231 is a deficient number, since it is larger than the sum of its proper divisors (48514824750825).

132320314323231 is an equidigital number, since it uses as much as digits as its factorization.

132320314323231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26238412602 (or 26238412561 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 33.

Adding to 132320314323231 its reverse (132323413023231), we get a palindrome (264643727346462).

The spelling of 132320314323231 in words is "one hundred thirty-two trillion, three hundred twenty billion, three hundred fourteen million, three hundred twenty-three thousand, two hundred thirty-one".