201110010111011 has 2 divisors, whose sum is σ = 201110010111012. Its totient is φ = 201110010111010.

The previous prime is 201110010111007. The next prime is 201110010111013. The reversal of 201110010111011 is 110111010011102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201110010111011 - 2² = 201110010111007 is a prime.

Together with 201110010111013, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 201110010110983 and 201110010111001.

It is not a weakly prime, because it can be changed into another prime (201110010111013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100555005055505 + 100555005055506.

It is an arithmetic number, because the mean of its divisors is an integer number (100555005055506).

Almost surely, 2^{201110010111011} is an apocalyptic number.

201110010111011 is a deficient number, since it is larger than the sum of its proper divisors (1).

201110010111011 is an equidigital number, since it uses as much as digits as its factorization.

201110010111011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 201110010111011 its reverse (110111010011102), we get a palindrome (311221020122113).

Subtracting from 201110010111011 its reverse (110111010011102), we obtain a palindrome (90999000099909).

The spelling of 201110010111011 in words is "two hundred one trillion, one hundred ten billion, ten million, one hundred eleven thousand, eleven".