12039353323229 has 2 divisors, whose sum is σ = 12039353323230. Its totient is φ = 12039353323228.

The previous prime is 12039353323171. The next prime is 12039353323243. The reversal of 12039353323229 is 92232335393021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9106090816900 + 2933262506329 = 3017630^2 + 1712677^2 .

It is a cyclic number.

It is not a de Polignac number, because 12039353323229 - 2¹⁶ = 12039353257693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12039353325229) 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 as a sum of consecutive naturals, namely, 6019676661614 + 6019676661615.

It is an arithmetic number, because the mean of its divisors is an integer number (6019676661615).

Almost surely, 2^{12039353323229} is an apocalyptic number.

It is an amenable number.

12039353323229 is a deficient number, since it is larger than the sum of its proper divisors (1).

12039353323229 is an equidigital number, since it uses as much as digits as its factorization.

12039353323229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1574640, while the sum is 47.

The spelling of 12039353323229 in words is "twelve trillion, thirty-nine billion, three hundred fifty-three million, three hundred twenty-three thousand, two hundred twenty-nine".