2022223243 has 2 divisors, whose sum is σ = 2022223244. Its totient is φ = 2022223242.

The previous prime is 2022223241. The next prime is 2022223267. The reversal of 2022223243 is 3423222202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2022223243 - 2¹ = 2022223241 is a prime.

Together with 2022223241, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2022223241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011111621 + 1011111622.

It is an arithmetic number, because the mean of its divisors is an integer number (1011111622).

Almost surely, 2^2022223243 is an apocalyptic number.

2022223243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022223243 is an equidigital number, since it uses as much as digits as its factorization.

2022223243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 2022223243 is about 44969.1365605345. The cubic root of 2022223243 is about 1264.5704599633.

Adding to 2022223243 its reverse (3423222202), we get a palindrome (5445445445).

The spelling of 2022223243 in words is "two billion, twenty-two million, two hundred twenty-three thousand, two hundred forty-three".