132232313231 has 8 divisors (see below), whose sum is σ = 139702518720. Its totient is φ = 124956139168.

The previous prime is 132232313197. The next prime is 132232313251. The reversal of 132232313231 is 132313232231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132232313231 - 2¹⁰ = 132232312207 is a prime.

It is a super-2 number, since 2×132232313231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132232313231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132232313251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48506456 + ... + 48509181.

It is an arithmetic number, because the mean of its divisors is an integer number (17462814840).

Almost surely, 2^132232313231 is an apocalyptic number.

132232313231 is a deficient number, since it is larger than the sum of its proper divisors (7470205489).

132232313231 is an equidigital number, since it uses as much as digits as its factorization.

132232313231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97015713.

The product of its digits is 3888, while the sum is 26.

Adding to 132232313231 its reverse (132313232231), we get a palindrome (264545545462).

The spelling of 132232313231 in words is "one hundred thirty-two billion, two hundred thirty-two million, three hundred thirteen thousand, two hundred thirty-one".