222232322223 has 16 divisors (see below), whose sum is σ = 338131262560. Its totient is φ = 144150694848.

The previous prime is 222232322189. The next prime is 222232322227. The reversal of 222232322223 is 322223232222.

222232322223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 222232322223 - 2¹⁷ = 222232191151 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222232322227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111226390 + ... + 111228387.

It is an arithmetic number, because the mean of its divisors is an integer number (21133203910).

Almost surely, 2^222232322223 is an apocalyptic number.

222232322223 is a deficient number, since it is larger than the sum of its proper divisors (115898940337).

222232322223 is a wasteful number, since it uses less digits than its factorization.

222232322223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222454823 (or 222454817 counting only the distinct ones).

The product of its digits is 13824, while the sum is 27.

Adding to 222232322223 its reverse (322223232222), we get a palindrome (544455554445).

Subtracting 222232322223 from its reverse (322223232222), we obtain a palindrome (99990909999).

It can be divided in two parts, 22223232222 and 3, that multiplied together give a palindrome (66669696666).

The spelling of 222232322223 in words is "two hundred twenty-two billion, two hundred thirty-two million, three hundred twenty-two thousand, two hundred twenty-three".