2223323203 has 4 divisors (see below), whose sum is σ = 2270628000. Its totient is φ = 2176018408.

The previous prime is 2223323183. The next prime is 2223323227. The reversal of 2223323203 is 3023233222.

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

It is not a de Polignac number, because 2223323203 - 2⁹ = 2223322691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2223323273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23652328 + ... + 23652421.

It is an arithmetic number, because the mean of its divisors is an integer number (567657000).

Almost surely, 2^2223323203 is an apocalyptic number.

2223323203 is a deficient number, since it is larger than the sum of its proper divisors (47304797).

2223323203 is an equidigital number, since it uses as much as digits as its factorization.

2223323203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47304796.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 2223323203 is about 47152.1282976707. The cubic root of 2223323203 is about 1305.1713545096.

Adding to 2223323203 its reverse (3023233222), we get a palindrome (5246556425).

The spelling of 2223323203 in words is "two billion, two hundred twenty-three million, three hundred twenty-three thousand, two hundred three".