10011011001011 has 2 divisors, whose sum is σ = 10011011001012. Its totient is φ = 10011011001010.

The previous prime is 10011011001001. The next prime is 10011011001029. The reversal of 10011011001011 is 11010011011001.

10011011001011 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 a de Polignac number, because none of the positive numbers 2^k-10011011001011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10011011001011.

It is not a weakly prime, because it can be changed into another prime (10011011001001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005505500505 + 5005505500506.

It is an arithmetic number, because the mean of its divisors is an integer number (5005505500506).

Almost surely, 2^{10011011001011} is an apocalyptic number.

10011011001011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10011011001011 is an equidigital number, since it uses as much as digits as its factorization.

10011011001011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 10011011001011 its reverse (11010011011001), we get a palindrome (21021022012012).

The spelling of 10011011001011 in words is "ten trillion, eleven billion, eleven million, one thousand, eleven".