11331323222071 has 2 divisors, whose sum is σ = 11331323222072. Its totient is φ = 11331323222070.

The previous prime is 11331323222039. The next prime is 11331323222101. The reversal of 11331323222071 is 17022232313311.

It is a strong prime.

It is an emirp because it is prime and its reverse (17022232313311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11331323222071 - 2⁵ = 11331323222039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11331329222071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665661611035 + 5665661611036.

It is an arithmetic number, because the mean of its divisors is an integer number (5665661611036).

Almost surely, 2^{11331323222071} is an apocalyptic number.

11331323222071 is a deficient number, since it is larger than the sum of its proper divisors (1).

11331323222071 is an equidigital number, since it uses as much as digits as its factorization.

11331323222071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

Adding to 11331323222071 its reverse (17022232313311), we get a palindrome (28353555535382).

The spelling of 11331323222071 in words is "eleven trillion, three hundred thirty-one billion, three hundred twenty-three million, two hundred twenty-two thousand, seventy-one".