2211000302011 has 2 divisors, whose sum is σ = 2211000302012. Its totient is φ = 2211000302010.

The previous prime is 2211000302009. The next prime is 2211000302023. The reversal of 2211000302011 is 1102030001122.

2211000302011 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 a cyclic number.

It is not a de Polignac number, because 2211000302011 - 2¹ = 2211000302009 is a prime.

Together with 2211000302009, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2211000301982 and 2211000302000.

It is not a weakly prime, because it can be changed into another prime (2211000302911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105500151005 + 1105500151006.

It is an arithmetic number, because the mean of its divisors is an integer number (1105500151006).

Almost surely, 2^{2211000302011} is an apocalyptic number.

2211000302011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2211000302011 is an equidigital number, since it uses as much as digits as its factorization.

2211000302011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 2211000302011 its reverse (1102030001122), we get a palindrome (3313030303133).

The spelling of 2211000302011 in words is "two trillion, two hundred eleven billion, three hundred two thousand, eleven".