2022221222223 has 8 divisors (see below), whose sum is σ = 2697651938688. Its totient is φ = 1347468993624.

The previous prime is 2022221222183. The next prime is 2022221222237. The reversal of 2022221222223 is 3222221222202.

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

It is not a de Polignac number, because 2022221222223 - 2³⁷ = 1884782268751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2022221222193 and 2022221222202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022221222293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169615011 + ... + 169626932.

It is an arithmetic number, because the mean of its divisors is an integer number (337206492336).

Almost surely, 2^{2022221222223} is an apocalyptic number.

2022221222223 is a deficient number, since it is larger than the sum of its proper divisors (675430716465).

2022221222223 is a wasteful number, since it uses less digits than its factorization.

2022221222223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339243933.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 2022221222223 its reverse (3222221222202), we get a palindrome (5244442444425).

The spelling of 2022221222223 in words is "two trillion, twenty-two billion, two hundred twenty-one million, two hundred twenty-two thousand, two hundred twenty-three".