120211200002011 has 2 divisors, whose sum is σ = 120211200002012. Its totient is φ = 120211200002010.

The previous prime is 120211200001951. The next prime is 120211200002063. The reversal of 120211200002011 is 110200002112021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120211200002011 - 2³¹ = 120209052518363 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120211200001982 and 120211200002000.

It is not a weakly prime, because it can be changed into another prime (120211200002081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60105600001005 + 60105600001006.

It is an arithmetic number, because the mean of its divisors is an integer number (60105600001006).

Almost surely, 2^{120211200002011} is an apocalyptic number.

120211200002011 is a deficient number, since it is larger than the sum of its proper divisors (1).

120211200002011 is an equidigital number, since it uses as much as digits as its factorization.

120211200002011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120211200002011 its reverse (110200002112021), we get a palindrome (230411202114032).

The spelling of 120211200002011 in words is "one hundred twenty trillion, two hundred eleven billion, two hundred million, two thousand, eleven".