11101100110011 has 24 divisors (see below), whose sum is σ = 16514171537760. Its totient is φ = 7180655809536.

The previous prime is 11101100109971. The next prime is 11101100110039. The reversal of 11101100110011 is 11001100110111.

It is a de Polignac number, because none of the positive numbers 2^k-11101100110011 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11101100109975 and 11101100110002.

It is not an unprimeable number, because it can be changed into a prime (11101100110211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46310310 + ... + 46549403.

It is an arithmetic number, because the mean of its divisors is an integer number (688090480740).

Almost surely, 2^{11101100110011} is an apocalyptic number.

11101100110011 is a deficient number, since it is larger than the sum of its proper divisors (5413071427749).

11101100110011 is a wasteful number, since it uses less digits than its factorization.

11101100110011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92860115 (or 92860112 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

Adding to 11101100110011 its reverse (11001100110111), we get a palindrome (22102200220122).

The spelling of 11101100110011 in words is "eleven trillion, one hundred one billion, one hundred million, one hundred ten thousand, eleven".