132203303321 has 4 divisors (see below), whose sum is σ = 132205763172. Its totient is φ = 132200843472.

The previous prime is 132203303299. The next prime is 132203303363. The reversal of 132203303321 is 123303302231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 104125609225 + 28077694096 = 322685^2 + 167564^2 .

It is a cyclic number.

It is not a de Polignac number, because 132203303321 - 2⁶ = 132203303257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132203323321) 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, 1147466 + ... + 1257411.

It is an arithmetic number, because the mean of its divisors is an integer number (33051440793).

Almost surely, 2^132203303321 is an apocalyptic number.

It is an amenable number.

132203303321 is a deficient number, since it is larger than the sum of its proper divisors (2459851).

132203303321 is an equidigital number, since it uses as much as digits as its factorization.

132203303321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2459850.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 132203303321 its reverse (123303302231), we get a palindrome (255506605552).

The spelling of 132203303321 in words is "one hundred thirty-two billion, two hundred three million, three hundred three thousand, three hundred twenty-one".