11000010111911 has 2 divisors, whose sum is σ = 11000010111912. Its totient is φ = 11000010111910.

The previous prime is 11000010111889. The next prime is 11000010111917. The reversal of 11000010111911 is 11911101000011.

11000010111911 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 11000010111911 - 2²⁶ = 10999943003047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11000010111911.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11000010111917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500005055955 + 5500005055956.

It is an arithmetic number, because the mean of its divisors is an integer number (5500005055956).

Almost surely, 2^{11000010111911} is an apocalyptic number.

11000010111911 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000010111911 is an equidigital number, since it uses as much as digits as its factorization.

11000010111911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9, while the sum is 17.

Adding to 11000010111911 its reverse (11911101000011), we get a palindrome (22911111111922).

The spelling of 11000010111911 in words is "eleven trillion, ten million, one hundred eleven thousand, nine hundred eleven".