222321000223 has 8 divisors (see below), whose sum is σ = 262842562080. Its totient is φ = 183989793120.

The previous prime is 222321000193. The next prime is 222321000229. The reversal of 222321000223 is 322000123222.

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

It is not a de Polignac number, because 222321000223 - 2²⁵ = 222287445791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222321000223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222321000229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547588468 + ... + 547588873.

It is an arithmetic number, because the mean of its divisors is an integer number (32855320260).

Almost surely, 2^222321000223 is an apocalyptic number.

222321000223 is a deficient number, since it is larger than the sum of its proper divisors (40521561857).

222321000223 is a wasteful number, since it uses less digits than its factorization.

222321000223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095177377.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 222321000223 its reverse (322000123222), we get a palindrome (544321123445).

The spelling of 222321000223 in words is "two hundred twenty-two billion, three hundred twenty-one million, two hundred twenty-three", and thus it is an aban number.