12330312089 has 2 divisors, whose sum is σ = 12330312090. Its totient is φ = 12330312088.

The previous prime is 12330312073. The next prime is 12330312107. The reversal of 12330312089 is 98021303321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12302137225 + 28174864 = 110915^2 + 5308^2 .

It is an emirp because it is prime and its reverse (98021303321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12330312089 - 2⁴ = 12330312073 is a prime.

It is not a weakly prime, because it can be changed into another prime (12330312389) 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, 6165156044 + 6165156045.

It is an arithmetic number, because the mean of its divisors is an integer number (6165156045).

Almost surely, 2^12330312089 is an apocalyptic number.

It is an amenable number.

12330312089 is a deficient number, since it is larger than the sum of its proper divisors (1).

12330312089 is an equidigital number, since it uses as much as digits as its factorization.

12330312089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 12330312089 in words is "twelve billion, three hundred thirty million, three hundred twelve thousand, eighty-nine".