12033211103311 has 2 divisors, whose sum is σ = 12033211103312. Its totient is φ = 12033211103310.

The previous prime is 12033211103273. The next prime is 12033211103357. The reversal of 12033211103311 is 11330111233021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12033211103311 - 2⁷ = 12033211103183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12033211103611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6016605551655 + 6016605551656.

It is an arithmetic number, because the mean of its divisors is an integer number (6016605551656).

Almost surely, 2^{12033211103311} is an apocalyptic number.

12033211103311 is a deficient number, since it is larger than the sum of its proper divisors (1).

12033211103311 is an equidigital number, since it uses as much as digits as its factorization.

12033211103311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 12033211103311 its reverse (11330111233021), we get a palindrome (23363322336332).

The spelling of 12033211103311 in words is "twelve trillion, thirty-three billion, two hundred eleven million, one hundred three thousand, three hundred eleven".