11303331311071 has 2 divisors, whose sum is σ = 11303331311072. Its totient is φ = 11303331311070.

The previous prime is 11303331311039. The next prime is 11303331311101. The reversal of 11303331311071 is 17011313330311.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (17011313330311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11303331311071 - 2⁵ = 11303331311039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11303331311471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5651665655535 + 5651665655536.

It is an arithmetic number, because the mean of its divisors is an integer number (5651665655536).

Almost surely, 2^{11303331311071} is an apocalyptic number.

11303331311071 is a deficient number, since it is larger than the sum of its proper divisors (1).

11303331311071 is an equidigital number, since it uses as much as digits as its factorization.

11303331311071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1701, while the sum is 28.

Adding to 11303331311071 its reverse (17011313330311), we get a palindrome (28314644641382).

The spelling of 11303331311071 in words is "eleven trillion, three hundred three billion, three hundred thirty-one million, three hundred eleven thousand, seventy-one".