4222222223 has 2 divisors, whose sum is σ = 4222222224. Its totient is φ = 4222222222.

The previous prime is 4222222183. The next prime is 4222222243. The reversal of 4222222223 is 3222222224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4222222223 - 2³⁰ = 3148480399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4222222243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111111111 + 2111111112.

It is an arithmetic number, because the mean of its divisors is an integer number (2111111112).

Almost surely, 2^4222222223 is an apocalyptic number.

4222222223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4222222223 is an equidigital number, since it uses as much as digits as its factorization.

4222222223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3072, while the sum is 23.

The square root of 4222222223 is about 64978.6289713780. The cubic root of 4222222223 is about 1616.2691953792.

Adding to 4222222223 its reverse (3222222224), we get a palindrome (7444444447).

Subtracting from 4222222223 its reverse (3222222224), we obtain a palindrome (999999999).

The spelling of 4222222223 in words is "four billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred twenty-three".