12424453333 has 2 divisors, whose sum is σ = 12424453334. Its totient is φ = 12424453332.

The previous prime is 12424453313. The next prime is 12424453367. The reversal of 12424453333 is 33335442421.

12424453333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (12424453367) can be obtained adding 12424453333 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11737122244 + 687331089 = 108338^2 + 26217^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12424453333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12424453313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6212226666 + 6212226667.

It is an arithmetic number, because the mean of its divisors is an integer number (6212226667).

Almost surely, 2^12424453333 is an apocalyptic number.

It is an amenable number.

12424453333 is a deficient number, since it is larger than the sum of its proper divisors (1).

12424453333 is an equidigital number, since it uses as much as digits as its factorization.

12424453333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 34.

Adding to 12424453333 its reverse (33335442421), we get a palindrome (45759895754).

The spelling of 12424453333 in words is "twelve billion, four hundred twenty-four million, four hundred fifty-three thousand, three hundred thirty-three".