11201202071 has 2 divisors, whose sum is σ = 11201202072. Its totient is φ = 11201202070.

The previous prime is 11201202041. The next prime is 11201202113. The reversal of 11201202071 is 17020210211.

It is a weak prime.

It is an emirp because it is prime and its reverse (17020210211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11201202071 - 2¹⁰ = 11201201047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11201202041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600601035 + 5600601036.

It is an arithmetic number, because the mean of its divisors is an integer number (5600601036).

Almost surely, 2^11201202071 is an apocalyptic number.

11201202071 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201202071 is an equidigital number, since it uses as much as digits as its factorization.

11201202071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 11201202071 its reverse (17020210211), we get a palindrome (28221412282).

The spelling of 11201202071 in words is "eleven billion, two hundred one million, two hundred two thousand, seventy-one".