12332122332212 has 24 divisors (see below), whose sum is σ = 21743131444104. Its totient is φ = 6119817242112.

The previous prime is 12332122332191. The next prime is 12332122332221. The reversal of 12332122332212 is 21223322123321.

It can be written as a sum of positive squares in 4 ways, for example, as 4577434576036 + 7754687756176 = 2139494^2 + 2784724^2 .

It is a congruent number.

It is an unprimeable number.

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, 446528 + ... + 4986344.

It is an arithmetic number, because the mean of its divisors is an integer number (905963810171).

Almost surely, 2^{12332122332212} is an apocalyptic number.

It is an amenable number.

12332122332212 is a deficient number, since it is larger than the sum of its proper divisors (9411009111892).

12332122332212 is a wasteful number, since it uses less digits than its factorization.

12332122332212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4544915 (or 4544913 counting only the distinct ones).

The product of its digits is 10368, while the sum is 29.

Adding to 12332122332212 its reverse (21223322123321), we get a palindrome (33555444455533).

The spelling of 12332122332212 in words is "twelve trillion, three hundred thirty-two billion, one hundred twenty-two million, three hundred thirty-two thousand, two hundred twelve".