13222424223 has 6 divisors (see below), whose sum is σ = 19099057224. Its totient is φ = 8814949476.

The previous prime is 13222424219. The next prime is 13222424239. The reversal of 13222424223 is 32242422231.

13222424223 is a `hidden beast` number, since 13 + 2 + 2 + 2 + 424 + 223 = 666.

It is not a de Polignac number, because 13222424223 - 2² = 13222424219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13222424263) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 734579115 + ... + 734579132.

It is an arithmetic number, because the mean of its divisors is an integer number (3183176204).

Almost surely, 2^13222424223 is an apocalyptic number.

13222424223 is a deficient number, since it is larger than the sum of its proper divisors (5876633001).

13222424223 is a wasteful number, since it uses less digits than its factorization.

13222424223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469158253 (or 1469158250 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

Adding to 13222424223 its reverse (32242422231), we get a palindrome (45464846454).

The spelling of 13222424223 in words is "thirteen billion, two hundred twenty-two million, four hundred twenty-four thousand, two hundred twenty-three".