22032202244 has 24 divisors (see below), whose sum is σ = 42047832960. Its totient is φ = 10039989024.

The previous prime is 22032202243. The next prime is 22032202259. The reversal of 22032202244 is 44220223022.

It is not an unprimeable number, because it can be changed into a prime (22032202243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2677514 + ... + 2685729.

It is an arithmetic number, because the mean of its divisors is an integer number (1751993040).

Almost surely, 2^22032202244 is an apocalyptic number.

It is an amenable number.

22032202244 is a deficient number, since it is larger than the sum of its proper divisors (20015630716).

22032202244 is a wasteful number, since it uses less digits than its factorization.

22032202244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5363339 (or 5363337 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 22032202244 its reverse (44220223022), we get a palindrome (66252425266).

The spelling of 22032202244 in words is "twenty-two billion, thirty-two million, two hundred two thousand, two hundred forty-four".