23222303302321 has 8 divisors (see below), whose sum is σ = 24588625420800. Its totient is φ = 21856014992448.

The previous prime is 23222303302313. The next prime is 23222303302327. The reversal of 23222303302321 is 12320330322232.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23222303302321 - 2³ = 23222303302313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23222303302321.

It is not an unprimeable number, because it can be changed into a prime (23222303302327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7031161 + ... + 9791926.

It is an arithmetic number, because the mean of its divisors is an integer number (3073578177600).

Almost surely, 2^{23222303302321} is an apocalyptic number.

It is an amenable number.

23222303302321 is a deficient number, since it is larger than the sum of its proper divisors (1366322118479).

23222303302321 is a wasteful number, since it uses less digits than its factorization.

23222303302321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16904303.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 23222303302321 its reverse (12320330322232), we get a palindrome (35542633624553).

The spelling of 23222303302321 in words is "twenty-three trillion, two hundred twenty-two billion, three hundred three million, three hundred two thousand, three hundred twenty-one".