12225344333 has 2 divisors, whose sum is σ = 12225344334. Its totient is φ = 12225344332.

The previous prime is 12225344321. The next prime is 12225344347. The reversal of 12225344333 is 33344352221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10707696484 + 1517647849 = 103478^2 + 38957^2 .

It is a cyclic number.

It is not a de Polignac number, because 12225344333 - 2¹⁸ = 12225082189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12225344333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12225344303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6112672166 + 6112672167.

It is an arithmetic number, because the mean of its divisors is an integer number (6112672167).

Almost surely, 2^12225344333 is an apocalyptic number.

It is an amenable number.

12225344333 is a deficient number, since it is larger than the sum of its proper divisors (1).

12225344333 is an equidigital number, since it uses as much as digits as its factorization.

12225344333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 32.

Adding to 12225344333 its reverse (33344352221), we get a palindrome (45569696554).

The spelling of 12225344333 in words is "twelve billion, two hundred twenty-five million, three hundred forty-four thousand, three hundred thirty-three".