22330111222321 has 64 divisors (see below), whose sum is σ = 26860471013376. Its totient is φ = 18164176128000.

The previous prime is 22330111222297. The next prime is 22330111222373. The reversal of 22330111222321 is 12322211103322.

It is not a de Polignac number, because 22330111222321 - 2⁹ = 22330111221809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22330111222921) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 4420926246 + ... + 4420931296.

It is an arithmetic number, because the mean of its divisors is an integer number (419694859584).

Almost surely, 2^{22330111222321} is an apocalyptic number.

It is an amenable number.

22330111222321 is a deficient number, since it is larger than the sum of its proper divisors (4530359791055).

22330111222321 is a wasteful number, since it uses less digits than its factorization.

22330111222321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6542.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 22330111222321 its reverse (12322211103322), we get a palindrome (34652322325643).

The spelling of 22330111222321 in words is "twenty-two trillion, three hundred thirty billion, one hundred eleven million, two hundred twenty-two thousand, three hundred twenty-one".