11201002100201 has 4 divisors (see below), whose sum is σ = 11201016512400. Its totient is φ = 11200987688004.

The previous prime is 11201002100173. The next prime is 11201002100273. The reversal of 11201002100201 is 10200120010211.

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 11201002100201 - 2²² = 11200997905897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11201002106201) 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, 5969591 + ... + 7618268.

It is an arithmetic number, because the mean of its divisors is an integer number (2800254128100).

Almost surely, 2^{11201002100201} is an apocalyptic number.

It is an amenable number.

11201002100201 is a deficient number, since it is larger than the sum of its proper divisors (14412199).

11201002100201 is an equidigital number, since it uses as much as digits as its factorization.

11201002100201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14412198.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11201002100201 its reverse (10200120010211), we get a palindrome (21401122110412).

The spelling of 11201002100201 in words is "eleven trillion, two hundred one billion, two million, one hundred thousand, two hundred one".