22210223304 has 16 divisors (see below), whose sum is σ = 55525558320. Its totient is φ = 7403407760.

The previous prime is 22210223267. The next prime is 22210223311. The reversal of 22210223304 is 40332201222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462712962 + ... + 462713009.

It is an arithmetic number, because the mean of its divisors is an integer number (3470347395).

Almost surely, 2^22210223304 is an apocalyptic number.

22210223304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22210223304 is an abundant number, since it is smaller than the sum of its proper divisors (33315335016).

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

22210223304 is a wasteful number, since it uses less digits than its factorization.

22210223304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925425980 (or 925425976 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22210223304 its reverse (40332201222), we get a palindrome (62542424526).

The spelling of 22210223304 in words is "twenty-two billion, two hundred ten million, two hundred twenty-three thousand, three hundred four".