4223223222 has 8 divisors (see below), whose sum is σ = 8446446456. Its totient is φ = 1407741072.

The previous prime is 4223223209. The next prime is 4223223287. The reversal of 4223223222 is 2223223224.

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

4223223222 is an admirable number.

It is a super-2 number, since 2×4223223222² = 35671228765680122568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4223223192 and 4223223201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351935263 + ... + 351935274.

It is an arithmetic number, because the mean of its divisors is an integer number (1055805807).

Almost surely, 2^4223223222 is an apocalyptic number.

4223223222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4223223222 is a wasteful number, since it uses less digits than its factorization.

4223223222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703870542.

The product of its digits is 4608, while the sum is 24.

The square root of 4223223222 is about 64986.3310396886. The cubic root of 4223223222 is about 1616.3969129589.

Adding to 4223223222 its reverse (2223223224), we get a palindrome (6446446446).

The spelling of 4223223222 in words is "four billion, two hundred twenty-three million, two hundred twenty-three thousand, two hundred twenty-two".