11010011100001 has 4 divisors (see below), whose sum is σ = 11055695793604. Its totient is φ = 10964326406400.

The previous prime is 11010011099939. The next prime is 11010011100019. The reversal of 11010011100001 is 10000111001011.

It is a happy number.

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 5411113392400 + 5598897707601 = 2326180^2 + 2366199^2 .

It is a cyclic number.

It is not a de Polignac number, because 11010011100001 - 2⁹ = 11010011099489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11010011100061) 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 3 ways as a sum of consecutive naturals, for example, 22842346440 + ... + 22842346921.

It is an arithmetic number, because the mean of its divisors is an integer number (2763923948401).

Almost surely, 2^{11010011100001} is an apocalyptic number.

It is an amenable number.

11010011100001 is a deficient number, since it is larger than the sum of its proper divisors (45684693603).

11010011100001 is an equidigital number, since it uses as much as digits as its factorization.

11010011100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45684693602.

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

Adding to 11010011100001 its reverse (10000111001011), we get a palindrome (21010122101012).

The spelling of 11010011100001 in words is "eleven trillion, ten billion, eleven million, one hundred thousand, one".