2223020323 has 8 divisors (see below), whose sum is σ = 2305028096. Its totient is φ = 2141656200.

The previous prime is 2223020227. The next prime is 2223020341. The reversal of 2223020323 is 3230203222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2223020323 - 2¹³ = 2223012131 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 2223020323.

It is not an unprimeable number, because it can be changed into a prime (2223020353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153873 + ... + 167698.

It is an arithmetic number, because the mean of its divisors is an integer number (288128512).

Almost surely, 2^2223020323 is an apocalyptic number.

2223020323 is a deficient number, since it is larger than the sum of its proper divisors (82007773).

2223020323 is a wasteful number, since it uses less digits than its factorization.

2223020323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321825.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 2223020323 is about 47148.9164562665. The cubic root of 2223020323 is about 1305.1120846366.

Adding to 2223020323 its reverse (3230203222), we get a palindrome (5453223545).

The spelling of 2223020323 in words is "two billion, two hundred twenty-three million, twenty thousand, three hundred twenty-three".