11441343331073 has 2 divisors, whose sum is σ = 11441343331074. Its totient is φ = 11441343331072.

The previous prime is 11441343331003. The next prime is 11441343331157. The reversal of 11441343331073 is 37013334314411.

11441343331073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9422395046464 + 2018948284609 = 3069592^2 + 1420897^2 .

It is a cyclic number.

It is not a de Polignac number, because 11441343331073 - 2¹⁰ = 11441343330049 is a prime.

It is a super-2 number, since 2×11441343331073² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11441343331003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5720671665536 + 5720671665537.

It is an arithmetic number, because the mean of its divisors is an integer number (5720671665537).

Almost surely, 2^{11441343331073} is an apocalyptic number.

It is an amenable number.

11441343331073 is a deficient number, since it is larger than the sum of its proper divisors (1).

11441343331073 is an equidigital number, since it uses as much as digits as its factorization.

11441343331073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 38.

Adding to 11441343331073 its reverse (37013334314411), we get a palindrome (48454677645484).

The spelling of 11441343331073 in words is "eleven trillion, four hundred forty-one billion, three hundred forty-three million, three hundred thirty-one thousand, seventy-three".