11202201071 has 2 divisors, whose sum is σ = 11202201072. Its totient is φ = 11202201070.

The previous prime is 11202201047. The next prime is 11202201103. The reversal of 11202201071 is 17010220211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11202201071 - 2¹⁰ = 11202200047 is a prime.

It is a super-2 number, since 2×11202201071² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11202201271) 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, 5601100535 + 5601100536.

It is an arithmetic number, because the mean of its divisors is an integer number (5601100536).

Almost surely, 2^11202201071 is an apocalyptic number.

11202201071 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202201071 is an equidigital number, since it uses as much as digits as its factorization.

11202201071 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 11202201071 its reverse (17010220211), we get a palindrome (28212421282).

The spelling of 11202201071 in words is "eleven billion, two hundred two million, two hundred one thousand, seventy-one".