22333330222 has 8 divisors (see below), whose sum is σ = 38285708976. Its totient is φ = 9571427232.

The previous prime is 22333330213. The next prime is 22333330289. The reversal of 22333330222 is 22203333322.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 797618923 + ... + 797618950.

It is an arithmetic number, because the mean of its divisors is an integer number (4785713622).

Almost surely, 2^22333330222 is an apocalyptic number.

22333330222 is a deficient number, since it is larger than the sum of its proper divisors (15952378754).

22333330222 is a wasteful number, since it uses less digits than its factorization.

22333330222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595237882.

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 22333330222 its reverse (22203333322), we get a palindrome (44536663544).

The spelling of 22333330222 in words is "twenty-two billion, three hundred thirty-three million, three hundred thirty thousand, two hundred twenty-two".