11001100011 has 16 divisors (see below), whose sum is σ = 16003751040. Its totient is φ = 6666437120.

The previous prime is 11001099953. The next prime is 11001100013. The reversal of 11001100011 is 11000110011.

It is a cyclic number.

It is not a de Polignac number, because 11001100011 - 2⁶ = 11001099947 is a prime.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (11001100013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293131 + ... + 328523.

It is an arithmetic number, because the mean of its divisors is an integer number (1000234440).

Almost surely, 2^11001100011 is an apocalyptic number.

11001100011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11001100011 is a deficient number, since it is larger than the sum of its proper divisors (5002651029).

11001100011 is a wasteful number, since it uses less digits than its factorization.

11001100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44826.

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 11001100011 its reverse (11000110011), we get a palindrome (22001210022).

The spelling of 11001100011 in words is "eleven billion, one million, one hundred thousand, eleven".