12012022310011 has 2 divisors, whose sum is σ = 12012022310012. Its totient is φ = 12012022310010.

The previous prime is 12012022310009. The next prime is 12012022310081. The reversal of 12012022310011 is 11001322021021.

12012022310011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (11001322021021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12012022310011 - 2¹ = 12012022310009 is a prime.

Together with 12012022310009, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12012022310081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6006011155005 + 6006011155006.

It is an arithmetic number, because the mean of its divisors is an integer number (6006011155006).

Almost surely, 2^{12012022310011} is an apocalyptic number.

12012022310011 is a deficient number, since it is larger than the sum of its proper divisors (1).

12012022310011 is an equidigital number, since it uses as much as digits as its factorization.

12012022310011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 12012022310011 its reverse (11001322021021), we get a palindrome (23013344331032).

The spelling of 12012022310011 in words is "twelve trillion, twelve billion, twenty-two million, three hundred ten thousand, eleven".