22330202252 has 12 divisors (see below), whose sum is σ = 39572510880. Its totient is φ = 11023770576.

The previous prime is 22330202227. The next prime is 22330202309. The reversal of 22330202252 is 25220203322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35332283 + ... + 35332914.

It is an arithmetic number, because the mean of its divisors is an integer number (3297709240).

Almost surely, 2^22330202252 is an apocalyptic number.

It is an amenable number.

22330202252 is a deficient number, since it is larger than the sum of its proper divisors (17242308628).

22330202252 is a wasteful number, since it uses less digits than its factorization.

22330202252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70665280 (or 70665278 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

Adding to 22330202252 its reverse (25220203322), we get a palindrome (47550405574).

The spelling of 22330202252 in words is "twenty-two billion, three hundred thirty million, two hundred two thousand, two hundred fifty-two".