22330123121321 has 8 divisors (see below), whose sum is σ = 22339758724800. Its totient is φ = 22320487910448.

The previous prime is 22330123121303. The next prime is 22330123121353. The reversal of 22330123121321 is 12312132103322.

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 22330123121321 - 2¹⁰ = 22330123120297 is a prime.

It is a super-2 number, since 2×22330123121321² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22330123120321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198966380 + ... + 199078578.

It is an arithmetic number, because the mean of its divisors is an integer number (2792469840600).

Almost surely, 2^{22330123121321} is an apocalyptic number.

It is an amenable number.

22330123121321 is a deficient number, since it is larger than the sum of its proper divisors (9635603479).

22330123121321 is a wasteful number, since it uses less digits than its factorization.

22330123121321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196303.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 22330123121321 its reverse (12312132103322), we get a palindrome (34642255224643).

The spelling of 22330123121321 in words is "twenty-two trillion, three hundred thirty billion, one hundred twenty-three million, one hundred twenty-one thousand, three hundred twenty-one".