132021231323 has 4 divisors (see below), whose sum is σ = 132296850240. Its totient is φ = 131745612408.

The previous prime is 132021231317. The next prime is 132021231367. The reversal of 132021231323 is 323132120231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323132120231 = 16447 ⋅19646873.

It is a cyclic number.

It is not a de Polignac number, because 132021231323 - 2¹² = 132021227227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132021231623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137808740 + ... + 137809697.

It is an arithmetic number, because the mean of its divisors is an integer number (33074212560).

Almost surely, 2^132021231323 is an apocalyptic number.

132021231323 is a deficient number, since it is larger than the sum of its proper divisors (275618917).

132021231323 is an equidigital number, since it uses as much as digits as its factorization.

132021231323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275618916.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 132021231323 its reverse (323132120231), we get a palindrome (455153351554).

The spelling of 132021231323 in words is "one hundred thirty-two billion, twenty-one million, two hundred thirty-one thousand, three hundred twenty-three".