12320302333333 has 2 divisors, whose sum is σ = 12320302333334. Its totient is φ = 12320302333332.

The previous prime is 12320302333277. The next prime is 12320302333363. The reversal of 12320302333333 is 33333320302321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11889648770769 + 430653562564 = 3448137^2 + 656242^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12320302333333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12320302333295 and 12320302333304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12320302333363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6160151166666 + 6160151166667.

It is an arithmetic number, because the mean of its divisors is an integer number (6160151166667).

Almost surely, 2^{12320302333333} is an apocalyptic number.

It is an amenable number.

12320302333333 is a deficient number, since it is larger than the sum of its proper divisors (1).

12320302333333 is an equidigital number, since it uses as much as digits as its factorization.

12320302333333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 31.

Adding to 12320302333333 its reverse (33333320302321), we get a palindrome (45653622635654).

The spelling of 12320302333333 in words is "twelve trillion, three hundred twenty billion, three hundred two million, three hundred thirty-three thousand, three hundred thirty-three".