12223112302322 has 16 divisors (see below), whose sum is σ = 18639895177944. Its totient is φ = 6009864000000.

The previous prime is 12223112302321. The next prime is 12223112302327. The reversal of 12223112302322 is 22320321132221.

It can be written as a sum of positive squares in 4 ways, for example, as 4381314599281 + 7841797703041 = 2093159^2 + 2800321^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12223112302291 and 12223112302300.

It is not an unprimeable number, because it can be changed into a prime (12223112302321) 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, 12032429 + ... + 13008672.

Almost surely, 2^{12223112302322} is an apocalyptic number.

12223112302322 is a deficient number, since it is larger than the sum of its proper divisors (6416782875622).

12223112302322 is a wasteful number, since it uses less digits than its factorization.

12223112302322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25045165.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 12223112302322 its reverse (22320321132221), we get a palindrome (34543433434543).

The spelling of 12223112302322 in words is "twelve trillion, two hundred twenty-three billion, one hundred twelve million, three hundred two thousand, three hundred twenty-two".