223322212222 has 8 divisors (see below), whose sum is σ = 336737158272. Its totient is φ = 111076492800.

The previous prime is 223322212117. The next prime is 223322212247. The reversal of 223322212222 is 222212223322.

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

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, 292306179 + ... + 292306942.

It is an arithmetic number, because the mean of its divisors is an integer number (42092144784).

Almost surely, 2^223322212222 is an apocalyptic number.

223322212222 is a deficient number, since it is larger than the sum of its proper divisors (113414946050).

223322212222 is a wasteful number, since it uses less digits than its factorization.

223322212222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584613314.

The product of its digits is 4608, while the sum is 25.

Adding to 223322212222 its reverse (222212223322), we get a palindrome (445534435544).

The spelling of 223322212222 in words is "two hundred twenty-three billion, three hundred twenty-two million, two hundred twelve thousand, two hundred twenty-two".