222000011223 has 16 divisors (see below), whose sum is σ = 325125876480. Its totient is φ = 134114422464.

The previous prime is 222000011159. The next prime is 222000011239. The reversal of 222000011223 is 322110000222.

It is a happy number.

It is not a de Polignac number, because 222000011223 - 2⁶ = 222000011159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222000010223) 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 15 ways as a sum of consecutive naturals, for example, 84666886 + ... + 84669507.

It is an arithmetic number, because the mean of its divisors is an integer number (20320367280).

Almost surely, 2^222000011223 is an apocalyptic number.

222000011223 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

222000011223 is a deficient number, since it is larger than the sum of its proper divisors (103125865257).

222000011223 is a wasteful number, since it uses less digits than its factorization.

222000011223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169336438.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 222000011223 its reverse (322110000222), we get a palindrome (544110011445).

The spelling of 222000011223 in words is "two hundred twenty-two billion, eleven thousand, two hundred twenty-three".