11034020111 has 2 divisors, whose sum is σ = 11034020112. Its totient is φ = 11034020110.

The previous prime is 11034020093. The next prime is 11034020113. The reversal of 11034020111 is 11102043011.

11034020111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11034020111 - 2¹⁸ = 11033757967 is a prime.

Together with 11034020113, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11034020113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5517010055 + 5517010056.

It is an arithmetic number, because the mean of its divisors is an integer number (5517010056).

Almost surely, 2^11034020111 is an apocalyptic number.

11034020111 is a deficient number, since it is larger than the sum of its proper divisors (1).

11034020111 is an equidigital number, since it uses as much as digits as its factorization.

11034020111 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 14.

Adding to 11034020111 its reverse (11102043011), we get a palindrome (22136063122).

The spelling of 11034020111 in words is "eleven billion, thirty-four million, twenty thousand, one hundred eleven".