22022330330 has 96 divisors (see below), whose sum is σ = 53626672512. Its totient is φ = 6336063360.

The previous prime is 22022330321. The next prime is 22022330333. The reversal of 22022330330 is 3303322022.

It is not an unprimeable number, because it can be changed into a prime (22022330333) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10109 + ... + 210111.

It is an arithmetic number, because the mean of its divisors is an integer number (558611172).

Almost surely, 2^22022330330 is an apocalyptic number.

22022330330 is an abundant number, since it is smaller than the sum of its proper divisors (31604342182).

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

22022330330 is a wasteful number, since it uses less digits than its factorization.

22022330330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200052 (or 200041 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 22022330330 its reverse (3303322022), we get a palindrome (25325652352).

The spelling of 22022330330 in words is "twenty-two billion, twenty-two million, three hundred thirty thousand, three hundred thirty".