11202201020201 has 4 divisors (see below), whose sum is σ = 11791790547600. Its totient is φ = 10612611492804.

The previous prime is 11202201020189. The next prime is 11202201020203. The reversal of 11202201020201 is 10202010220211.

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 11202201020201 - 2³⁰ = 11201127278377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11202201020203) 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, 294794763671 + ... + 294794763708.

It is an arithmetic number, because the mean of its divisors is an integer number (2947947636900).

Almost surely, 2^{11202201020201} is an apocalyptic number.

It is an amenable number.

11202201020201 is a deficient number, since it is larger than the sum of its proper divisors (589589527399).

11202201020201 is an equidigital number, since it uses as much as digits as its factorization.

11202201020201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589589527398.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11202201020201 its reverse (10202010220211), we get a palindrome (21404211240412).

The spelling of 11202201020201 in words is "eleven trillion, two hundred two billion, two hundred one million, twenty thousand, two hundred one".