12033403213393 has 2 divisors, whose sum is σ = 12033403213394. Its totient is φ = 12033403213392.

The previous prime is 12033403213379. The next prime is 12033403213411. The reversal of 12033403213393 is 39331230433021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7912389532609 + 4121013680784 = 2812897^2 + 2030028^2 .

It is an emirp because it is prime and its reverse (39331230433021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12033403213393 is a prime.

It is not a weakly prime, because it can be changed into another prime (12033403213493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6016701606696 + 6016701606697.

It is an arithmetic number, because the mean of its divisors is an integer number (6016701606697).

Almost surely, 2^{12033403213393} is an apocalyptic number.

It is an amenable number.

12033403213393 is a deficient number, since it is larger than the sum of its proper divisors (1).

12033403213393 is an equidigital number, since it uses as much as digits as its factorization.

12033403213393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 37.

The spelling of 12033403213393 in words is "twelve trillion, thirty-three billion, four hundred three million, two hundred thirteen thousand, three hundred ninety-three".