22101224322 has 8 divisors (see below), whose sum is σ = 44202448656. Its totient is φ = 7367074772.

The previous prime is 22101224311. The next prime is 22101224339. The reversal of 22101224322 is 22342210122.

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

22101224322 is an admirable number.

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, 1841768688 + ... + 1841768699.

It is an arithmetic number, because the mean of its divisors is an integer number (5525306082).

Almost surely, 2^22101224322 is an apocalyptic number.

22101224322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22101224322 is a wasteful number, since it uses less digits than its factorization.

22101224322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3683537392.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 22101224322 its reverse (22342210122), we get a palindrome (44443434444).

The spelling of 22101224322 in words is "twenty-two billion, one hundred one million, two hundred twenty-four thousand, three hundred twenty-two".