12234206799389 has 2 divisors, whose sum is σ = 12234206799390. Its totient is φ = 12234206799388.

The previous prime is 12234206799359. The next prime is 12234206799497. The reversal of 12234206799389 is 98399760243221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9464495379364 + 2769711420025 = 3076442^2 + 1664245^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12234206799389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12234206799359) 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, 6117103399694 + 6117103399695.

It is an arithmetic number, because the mean of its divisors is an integer number (6117103399695).

Almost surely, 2^{12234206799389} is an apocalyptic number.

It is an amenable number.

12234206799389 is a deficient number, since it is larger than the sum of its proper divisors (1).

12234206799389 is an equidigital number, since it uses as much as digits as its factorization.

12234206799389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70543872, while the sum is 65.

The spelling of 12234206799389 in words is "twelve trillion, two hundred thirty-four billion, two hundred six million, seven hundred ninety-nine thousand, three hundred eighty-nine".