11201100101 has 4 divisors (see below), whose sum is σ = 11207166432. Its totient is φ = 11195033772.

The previous prime is 11201100059. The next prime is 11201100149. The reversal of 11201100101 is 10100110211.

It is a happy number.

11201100101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11201100101 - 2³⁰ = 10127358277 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201100601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3030395 + ... + 3034088.

It is an arithmetic number, because the mean of its divisors is an integer number (2801791608).

Almost surely, 2^11201100101 is an apocalyptic number.

It is an amenable number.

11201100101 is a deficient number, since it is larger than the sum of its proper divisors (6066331).

11201100101 is an equidigital number, since it uses as much as digits as its factorization.

11201100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6066330.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 11201100101 its reverse (10100110211), we get a palindrome (21301210312).

The spelling of 11201100101 in words is "eleven billion, two hundred one million, one hundred thousand, one hundred one".