2132322303 has 4 divisors (see below), whose sum is σ = 2843096408. Its totient is φ = 1421548200.

The previous prime is 2132322293. The next prime is 2132322307. The reversal of 2132322303 is 3032232312.

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

It is not a de Polignac number, because 2132322303 - 2⁵ = 2132322271 is a prime.

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 2132322303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132322307) 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, 355387048 + ... + 355387053.

It is an arithmetic number, because the mean of its divisors is an integer number (710774102).

Almost surely, 2^2132322303 is an apocalyptic number.

2132322303 is a deficient number, since it is larger than the sum of its proper divisors (710774105).

2132322303 is an equidigital number, since it uses as much as digits as its factorization.

2132322303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710774104.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2132322303 is about 46177.0755137222. The cubic root of 2132322303 is about 1287.1157850369.

Adding to 2132322303 its reverse (3032232312), we get a palindrome (5164554615).

The spelling of 2132322303 in words is "two billion, one hundred thirty-two million, three hundred twenty-two thousand, three hundred three".