223222022 has 8 divisors (see below), whose sum is σ = 335319672. Its totient is φ = 111448800.

The previous prime is 223222007. The next prime is 223222031. The reversal of 223222022 is 220222322.

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

It is a super-3 number, since 3×223222022³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 79379 + ... + 82142.

It is an arithmetic number, because the mean of its divisors is an integer number (41914959).

Almost surely, 2^223222022 is an apocalyptic number.

223222022 is a deficient number, since it is larger than the sum of its proper divisors (112097650).

223222022 is a wasteful number, since it uses less digits than its factorization.

223222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162214.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 223222022 is about 14940.6165200771. The cubic root of 223222022 is about 606.6138837600.

Adding to 223222022 its reverse (220222322), we get a palindrome (443444344).

The spelling of 223222022 in words is "two hundred twenty-three million, two hundred twenty-two thousand, twenty-two".