2023222222 has 8 divisors (see below), whose sum is σ = 3468380976. Its totient is φ = 867095232.

The previous prime is 2023222213. The next prime is 2023222231. The reversal of 2023222222 is 2222223202.

It is an interprime number because it is at equal distance from previous prime (2023222213) and next prime (2023222231).

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

2023222222 is a modest number, since divided by 22222 gives 20232 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 2023222222.

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, 72257923 + ... + 72257950.

It is an arithmetic number, because the mean of its divisors is an integer number (433547622).

Almost surely, 2^2023222222 is an apocalyptic number.

2023222222 is a deficient number, since it is larger than the sum of its proper divisors (1445158754).

2023222222 is a wasteful number, since it uses less digits than its factorization.

2023222222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144515882.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2023222222 is about 44980.2425738235. The cubic root of 2023222222 is about 1264.7786584357.

Adding to 2023222222 its reverse (2222223202), we get a palindrome (4245445424).

The spelling of 2023222222 in words is "two billion, twenty-three million, two hundred twenty-two thousand, two hundred twenty-two".