12322222110322 has 8 divisors (see below), whose sum is σ = 18484394441436. Its totient is φ = 6160757296512.

The previous prime is 12322222110307. The next prime is 12322222110323. The reversal of 12322222110322 is 22301122222321.

It can be written as a sum of positive squares in 2 ways, for example, as 8837724154561 + 3484497955761 = 2972831^2 + 1866681^2 .

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

It is a super-2 number, since 2×12322222110322² (a number of 27 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 176835783 + ... + 176905450.

Almost surely, 2^{12322222110322} is an apocalyptic number.

12322222110322 is a deficient number, since it is larger than the sum of its proper divisors (6162172331114).

12322222110322 is a wasteful number, since it uses less digits than its factorization.

12322222110322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353758652.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 12322222110322 its reverse (22301122222321), we get a palindrome (34623344332643).

The spelling of 12322222110322 in words is "twelve trillion, three hundred twenty-two billion, two hundred twenty-two million, one hundred ten thousand, three hundred twenty-two".