11100011101101 has 16 divisors (see below), whose sum is σ = 17709419421120. Its totient is φ = 6830776062000.

The previous prime is 11100011101079. The next prime is 11100011101187. The reversal of 11100011101101 is 10110111000111.

It is not a de Polignac number, because 11100011101101 - 2¹⁹ = 11100010576813 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100011101801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15811981275 + ... + 15811981976.

It is an arithmetic number, because the mean of its divisors is an integer number (1106838713820).

Almost surely, 2^{11100011101101} is an apocalyptic number.

It is an amenable number.

11100011101101 is a deficient number, since it is larger than the sum of its proper divisors (6609408320019).

11100011101101 is a wasteful number, since it uses less digits than its factorization.

11100011101101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31623963273 (or 31623963267 counting only the distinct ones).

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

Adding to 11100011101101 its reverse (10110111000111), we get a palindrome (21210122101212).

The spelling of 11100011101101 in words is "eleven trillion, one hundred billion, eleven million, one hundred one thousand, one hundred one".