4222022243 has 8 divisors (see below), whose sum is σ = 4444907520. Its totient is φ = 3999204360.

The previous prime is 4222022237. The next prime is 4222022249. The reversal of 4222022243 is 3422202224.

4222022243 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4222022237) and next prime (4222022249).

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

It is not a de Polignac number, because 4222022243 - 2⁴ = 4222022227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4222022249) 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, 158798 + ... + 183468.

It is an arithmetic number, because the mean of its divisors is an integer number (555613440).

Almost surely, 2^4222022243 is an apocalyptic number.

4222022243 is a deficient number, since it is larger than the sum of its proper divisors (222885277).

4222022243 is a wasteful number, since it uses less digits than its factorization.

4222022243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33697.

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

The square root of 4222022243 is about 64977.0901395253. The cubic root of 4222022243 is about 1616.2436774884.

Adding to 4222022243 its reverse (3422202224), we get a palindrome (7644224467).

The spelling of 4222022243 in words is "four billion, two hundred twenty-two million, twenty-two thousand, two hundred forty-three".