4220242223 has 2 divisors, whose sum is σ = 4220242224. Its totient is φ = 4220242222.

The previous prime is 4220242151. The next prime is 4220242241. The reversal of 4220242223 is 3222420224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4220242223 - 2¹⁰ = 4220241199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4220242253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2110121111 + 2110121112.

It is an arithmetic number, because the mean of its divisors is an integer number (2110121112).

Almost surely, 2^4220242223 is an apocalyptic number.

4220242223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4220242223 is an equidigital number, since it uses as much as digits as its factorization.

4220242223 is an evil number, because the sum of its binary digits is even.

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

The square root of 4220242223 is about 64963.3914062374. The cubic root of 4220242223 is about 1616.0165074807.

Adding to 4220242223 its reverse (3222420224), we get a palindrome (7442662447).

The spelling of 4220242223 in words is "four billion, two hundred twenty million, two hundred forty-two thousand, two hundred twenty-three".