12402341330233 has 2 divisors, whose sum is σ = 12402341330234. Its totient is φ = 12402341330232.

The previous prime is 12402341330111. The next prime is 12402341330279. The reversal of 12402341330233 is 33203314320421.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10416420592704 + 1985920737529 = 3227448^2 + 1409227^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12402341330233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12402341330195 and 12402341330204.

It is not a weakly prime, because it can be changed into another prime (12402341330333) 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, 6201170665116 + 6201170665117.

It is an arithmetic number, because the mean of its divisors is an integer number (6201170665117).

Almost surely, 2^{12402341330233} is an apocalyptic number.

It is an amenable number.

12402341330233 is a deficient number, since it is larger than the sum of its proper divisors (1).

12402341330233 is an equidigital number, since it uses as much as digits as its factorization.

12402341330233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 12402341330233 its reverse (33203314320421), we get a palindrome (45605655650654).

The spelling of 12402341330233 in words is "twelve trillion, four hundred two billion, three hundred forty-one million, three hundred thirty thousand, two hundred thirty-three".