223043422223 has 4 divisors (see below), whose sum is σ = 223054181208. Its totient is φ = 223032663240.

The previous prime is 223043422171. The next prime is 223043422241. The reversal of 223043422223 is 322224340322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 223043422223 - 2²⁴ = 223026645007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223073422223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5348336 + ... + 5389877.

It is an arithmetic number, because the mean of its divisors is an integer number (55763545302).

Almost surely, 2^223043422223 is an apocalyptic number.

223043422223 is a deficient number, since it is larger than the sum of its proper divisors (10758985).

223043422223 is a wasteful number, since it uses less digits than its factorization.

223043422223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10758984.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 223043422223 its reverse (322224340322), we get a palindrome (545267762545).

The spelling of 223043422223 in words is "two hundred twenty-three billion, forty-three million, four hundred twenty-two thousand, two hundred twenty-three".