12322222110321 has 8 divisors (see below), whose sum is σ = 16580360026560. Its totient is φ = 8139449467152.

The previous prime is 12322222110307. The next prime is 12322222110323. The reversal of 12322222110321 is 12301122222321.

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

It is not a de Polignac number, because 12322222110321 - 2¹⁵ = 12322222077553 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12322222110291 and 12322222110300.

It is not an unprimeable number, because it can be changed into a prime (12322222110323) 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, 18841317885 + ... + 18841318538.

It is an arithmetic number, because the mean of its divisors is an integer number (2072545003320).

Almost surely, 2^{12322222110321} is an apocalyptic number.

It is an amenable number.

12322222110321 is a deficient number, since it is larger than the sum of its proper divisors (4258137916239).

12322222110321 is a wasteful number, since it uses less digits than its factorization.

12322222110321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37682636535.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 12322222110321 its reverse (12301122222321), we get a palindrome (24623344332642).

The spelling of 12322222110321 in words is "twelve trillion, three hundred twenty-two billion, two hundred twenty-two million, one hundred ten thousand, three hundred twenty-one".