11000006011 has 2 divisors, whose sum is σ = 11000006012. Its totient is φ = 11000006010.

The previous prime is 11000005943. The next prime is 11000006023. The reversal of 11000006011 is 11060000011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11000006011 is a prime.

It is a super-2 number, since 2×11000006011² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11000006041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500003005 + 5500003006.

It is an arithmetic number, because the mean of its divisors is an integer number (5500003006).

Almost surely, 2^11000006011 is an apocalyptic number.

11000006011 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000006011 is an equidigital number, since it uses as much as digits as its factorization.

11000006011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 11000006011 its reverse (11060000011), we get a palindrome (22060006022).

It can be divided in two parts, 1100000 and 6011, that added together give a palindrome (1106011).

The spelling of 11000006011 in words is "eleven billion, six thousand, eleven".