12110331330011 has 2 divisors, whose sum is σ = 12110331330012. Its totient is φ = 12110331330010.

The previous prime is 12110331329981. The next prime is 12110331330047. The reversal of 12110331330011 is 11003313301121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12110331330011 - 2²² = 12110327135707 is a prime.

It is not a weakly prime, because it can be changed into another prime (12110331330091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055165665005 + 6055165665006.

It is an arithmetic number, because the mean of its divisors is an integer number (6055165665006).

Almost surely, 2^{12110331330011} is an apocalyptic number.

12110331330011 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110331330011 is an equidigital number, since it uses as much as digits as its factorization.

12110331330011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 12110331330011 its reverse (11003313301121), we get a palindrome (23113644631132).

The spelling of 12110331330011 in words is "twelve trillion, one hundred ten billion, three hundred thirty-one million, three hundred thirty thousand, eleven".