11201011202201 has 4 divisors (see below), whose sum is σ = 11790538107600. Its totient is φ = 10611484296804.

The previous prime is 11201011202189. The next prime is 11201011202231. The reversal of 11201011202201 is 10220211010211.

11201011202201 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 not a de Polignac number, because 11201011202201 - 2⁶ = 11201011202137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11201011202231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294763452671 + ... + 294763452708.

It is an arithmetic number, because the mean of its divisors is an integer number (2947634526900).

Almost surely, 2^{11201011202201} is an apocalyptic number.

It is an amenable number.

11201011202201 is a deficient number, since it is larger than the sum of its proper divisors (589526905399).

11201011202201 is an equidigital number, since it uses as much as digits as its factorization.

11201011202201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589526905398.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11201011202201 its reverse (10220211010211), we get a palindrome (21421222212412).

The spelling of 11201011202201 in words is "eleven trillion, two hundred one billion, eleven million, two hundred two thousand, two hundred one".