4220412223 has 2 divisors, whose sum is σ = 4220412224. Its totient is φ = 4220412222.

The previous prime is 4220412187. The next prime is 4220412227. The reversal of 4220412223 is 3222140224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4220412223 - 2¹³ = 4220404031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4220412194 and 4220412203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4220412227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2110206111 + 2110206112.

It is an arithmetic number, because the mean of its divisors is an integer number (2110206112).

Almost surely, 2^4220412223 is an apocalyptic number.

4220412223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4220412223 is an equidigital number, since it uses as much as digits as its factorization.

4220412223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4220412223 is about 64964.6998222881. The cubic root of 4220412223 is about 1616.0382060076.

Adding to 4220412223 its reverse (3222140224), we get a palindrome (7442552447).

The spelling of 4220412223 in words is "four billion, two hundred twenty million, four hundred twelve thousand, two hundred twenty-three".