10001100111011 has 2 divisors, whose sum is σ = 10001100111012. Its totient is φ = 10001100111010.

The previous prime is 10001100110999. The next prime is 10001100111017. The reversal of 10001100111011 is 11011100110001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10001100111011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10001100111011.

It is not a weakly prime, because it can be changed into another prime (10001100111017) 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, 5000550055505 + 5000550055506.

It is an arithmetic number, because the mean of its divisors is an integer number (5000550055506).

Almost surely, 2^{10001100111011} is an apocalyptic number.

10001100111011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001100111011 is an equidigital number, since it uses as much as digits as its factorization.

10001100111011 is an odious number, because the sum of its binary digits is odd.

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

Adding to 10001100111011 its reverse (11011100110001), we get a palindrome (21012200221012).

The spelling of 10001100111011 in words is "ten trillion, one billion, one hundred million, one hundred eleven thousand, eleven".