12224032323077 has 2 divisors, whose sum is σ = 12224032323078. Its totient is φ = 12224032323076.

The previous prime is 12224032322969. The next prime is 12224032323163. The reversal of 12224032323077 is 77032323042221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6793482557761 + 5430549765316 = 2606431^2 + 2330354^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12224032323077 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12224032323077.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12224032323977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6112016161538 + 6112016161539.

It is an arithmetic number, because the mean of its divisors is an integer number (6112016161539).

Almost surely, 2^{12224032323077} is an apocalyptic number.

It is an amenable number.

12224032323077 is a deficient number, since it is larger than the sum of its proper divisors (1).

12224032323077 is an equidigital number, since it uses as much as digits as its factorization.

12224032323077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 38.

Adding to 12224032323077 its reverse (77032323042221), we get a palindrome (89256355365298).

The spelling of 12224032323077 in words is "twelve trillion, two hundred twenty-four billion, thirty-two million, three hundred twenty-three thousand, seventy-seven".