11201202113 has 2 divisors, whose sum is σ = 11201202114. Its totient is φ = 11201202112.

The previous prime is 11201202071. The next prime is 11201202127. The reversal of 11201202113 is 31120210211.

11201202113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (11201202127) can be obtained adding 11201202113 to its sum of digits (14).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11071879729 + 129322384 = 105223^2 + 11372^2 .

It is a cyclic number.

It is not a de Polignac number, because 11201202113 - 2²⁴ = 11184424897 is a prime.

It is not a weakly prime, because it can be changed into another prime (11201202143) 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 as a sum of consecutive naturals, namely, 5600601056 + 5600601057.

It is an arithmetic number, because the mean of its divisors is an integer number (5600601057).

Almost surely, 2^11201202113 is an apocalyptic number.

It is an amenable number.

11201202113 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201202113 is an equidigital number, since it uses as much as digits as its factorization.

11201202113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11201202113 its reverse (31120210211), we get a palindrome (42321412324).

The spelling of 11201202113 in words is "eleven billion, two hundred one million, two hundred two thousand, one hundred thirteen".