11000111001101 has 4 divisors (see below), whose sum is σ = 11011144212732. Its totient is φ = 10989077789472.

The previous prime is 11000111001097. The next prime is 11000111001227. The reversal of 11000111001101 is 10110011100011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4465926999076 + 6534184002025 = 2113274^2 + 2556205^2 .

It is a cyclic number.

It is not a de Polignac number, because 11000111001101 - 2² = 11000111001097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000111001401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5516604320 + ... + 5516606313.

It is an arithmetic number, because the mean of its divisors is an integer number (2752786053183).

Almost surely, 2^{11000111001101} is an apocalyptic number.

It is an amenable number.

11000111001101 is a deficient number, since it is larger than the sum of its proper divisors (11033211631).

11000111001101 is an equidigital number, since it uses as much as digits as its factorization.

11000111001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11033211630.

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

Adding to 11000111001101 its reverse (10110011100011), we get a palindrome (21110122101112).

The spelling of 11000111001101 in words is "eleven trillion, one hundred eleven million, one thousand, one hundred one".