12330321032213 has 2 divisors, whose sum is σ = 12330321032214. Its totient is φ = 12330321032212.

The previous prime is 12330321032203. The next prime is 12330321032231. The reversal of 12330321032213 is 31223012303321.

12330321032213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (12330321032231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11932485561649 + 397835470564 = 3454343^2 + 630742^2 .

It is an emirp because it is prime and its reverse (31223012303321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12330321032213 - 2³⁰ = 12329247290389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12330321032203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6165160516106 + 6165160516107.

It is an arithmetic number, because the mean of its divisors is an integer number (6165160516107).

Almost surely, 2^{12330321032213} is an apocalyptic number.

It is an amenable number.

12330321032213 is a deficient number, since it is larger than the sum of its proper divisors (1).

12330321032213 is an equidigital number, since it uses as much as digits as its factorization.

12330321032213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 12330321032213 its reverse (31223012303321), we get a palindrome (43553333335534).

The spelling of 12330321032213 in words is "twelve trillion, three hundred thirty billion, three hundred twenty-one million, thirty-two thousand, two hundred thirteen".