132423203321 has 2 divisors, whose sum is σ = 132423203322. Its totient is φ = 132423203320.

The previous prime is 132423203279. The next prime is 132423203357. The reversal of 132423203321 is 123302324231.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129798075625 + 2625127696 = 360275^2 + 51236^2 .

It is a cyclic number.

It is not a de Polignac number, because 132423203321 - 2¹⁰ = 132423202297 is a prime.

It is not a weakly prime, because it can be changed into another prime (132423208321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66211601660 + 66211601661.

It is an arithmetic number, because the mean of its divisors is an integer number (66211601661).

Almost surely, 2^132423203321 is an apocalyptic number.

It is an amenable number.

132423203321 is a deficient number, since it is larger than the sum of its proper divisors (1).

132423203321 is an equidigital number, since it uses as much as digits as its factorization.

132423203321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 132423203321 its reverse (123302324231), we get a palindrome (255725527552).

The spelling of 132423203321 in words is "one hundred thirty-two billion, four hundred twenty-three million, two hundred three thousand, three hundred twenty-one".