22113333223 has 8 divisors (see below), whose sum is σ = 22382252928. Its totient is φ = 21846038904.

The previous prime is 22113333191. The next prime is 22113333241. The reversal of 22113333223 is 32233331122.

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

It is a cyclic number.

It is not a de Polignac number, because 22113333223 - 2⁵ = 22113333191 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 (22113333523) 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, 378961 + ... + 433402.

It is an arithmetic number, because the mean of its divisors is an integer number (2797781616).

Almost surely, 2^22113333223 is an apocalyptic number.

22113333223 is a deficient number, since it is larger than the sum of its proper divisors (268919705).

22113333223 is a wasteful number, since it uses less digits than its factorization.

22113333223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812693.

The product of its digits is 3888, while the sum is 25.

Adding to 22113333223 its reverse (32233331122), we get a palindrome (54346664345).

The spelling of 22113333223 in words is "twenty-two billion, one hundred thirteen million, three hundred thirty-three thousand, two hundred twenty-three".