11201002011101 has 8 divisors (see below), whose sum is σ = 12801191870400. Its totient is φ = 9600823830528.

The previous prime is 11201002011077. The next prime is 11201002011137. The reversal of 11201002011101 is 10111020010211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-11201002011101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201002011191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 757751 + ... + 4793348.

It is an arithmetic number, because the mean of its divisors is an integer number (1600148983800).

Almost surely, 2^{11201002011101} is an apocalyptic number.

It is an amenable number.

11201002011101 is a deficient number, since it is larger than the sum of its proper divisors (1600189859299).

11201002011101 is an equidigital number, since it uses as much as digits as its factorization.

11201002011101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5839363.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11201002011101 its reverse (10111020010211), we get a palindrome (21312022021312).

The spelling of 11201002011101 in words is "eleven trillion, two hundred one billion, two million, eleven thousand, one hundred one".