11000100011011 has 8 divisors (see below), whose sum is σ = 11008675770048. Its totient is φ = 10991525625000.

The previous prime is 11000100010981. The next prime is 11000100011023. The reversal of 11000100011011 is 11011000100011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11000100011011 - 2⁹ = 11000100010499 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11000100010985 and 11000100011003.

It is not an unprimeable number, because it can be changed into a prime (11000100011051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15988296 + ... + 16662106.

It is an arithmetic number, because the mean of its divisors is an integer number (1376084471256).

Almost surely, 2^{11000100011011} is an apocalyptic number.

11000100011011 is a deficient number, since it is larger than the sum of its proper divisors (8575759037).

11000100011011 is a wasteful number, since it uses less digits than its factorization.

11000100011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686513.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 11000100011011 its reverse (11011000100011), we get a palindrome (22011100111022).

The spelling of 11000100011011 in words is "eleven trillion, one hundred million, eleven thousand, eleven".