2200243323 has 4 divisors (see below), whose sum is σ = 2933657768. Its totient is φ = 1466828880.

The previous prime is 2200243313. The next prime is 2200243361. The reversal of 2200243323 is 3233420022.

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

It is not a de Polignac number, because 2200243323 - 2¹² = 2200239227 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 2200243323.

It is not an unprimeable number, because it can be changed into a prime (2200243303) 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, 366707218 + ... + 366707223.

It is an arithmetic number, because the mean of its divisors is an integer number (733414442).

Almost surely, 2^2200243323 is an apocalyptic number.

2200243323 is a deficient number, since it is larger than the sum of its proper divisors (733414445).

2200243323 is an equidigital number, since it uses as much as digits as its factorization.

2200243323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733414444.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 2200243323 is about 46906.7513584132. The cubic root of 2200243323 is about 1300.6393941463.

Adding to 2200243323 its reverse (3233420022), we get a palindrome (5433663345).

The spelling of 2200243323 in words is "two billion, two hundred million, two hundred forty-three thousand, three hundred twenty-three".