13223100222 has 12 divisors (see below), whose sum is σ = 28650050520. Its totient is φ = 4407700068.

The previous prime is 13223100203. The next prime is 13223100227. The reversal of 13223100222 is 22200132231.

13223100222 is a `hidden beast` number, since 132 + 2 + 310 + 0 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 734616679 = 13223100222 / (1 + 3 + 2 + 2 + 3 + 1 + 0 + 0 + 2 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 13223100195 and 13223100204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13223100227) 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, 367308322 + ... + 367308357.

It is an arithmetic number, because the mean of its divisors is an integer number (2387504210).

Almost surely, 2^13223100222 is an apocalyptic number.

13223100222 is an abundant number, since it is smaller than the sum of its proper divisors (15426950298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13223100222 is a wasteful number, since it uses less digits than its factorization.

13223100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734616687 (or 734616684 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 13223100222 its reverse (22200132231), we get a palindrome (35423232453).

The spelling of 13223100222 in words is "thirteen billion, two hundred twenty-three million, one hundred thousand, two hundred twenty-two".