11330997797293 has 2 divisors, whose sum is σ = 11330997797294. Its totient is φ = 11330997797292.

The previous prime is 11330997797267. The next prime is 11330997797407. The reversal of 11330997797293 is 39279779903311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7540395176484 + 3790602620809 = 2745978^2 + 1946947^2 .

It is an emirp because it is prime and its reverse (39279779903311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11330997797293 is a prime.

It is a super-2 number, since 2×11330997797293² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11330997792293) 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, 5665498898646 + 5665498898647.

It is an arithmetic number, because the mean of its divisors is an integer number (5665498898647).

Almost surely, 2^{11330997797293} is an apocalyptic number.

It is an amenable number.

11330997797293 is a deficient number, since it is larger than the sum of its proper divisors (1).

11330997797293 is an equidigital number, since it uses as much as digits as its factorization.

11330997797293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 121522842, while the sum is 70.

The spelling of 11330997797293 in words is "eleven trillion, three hundred thirty billion, nine hundred ninety-seven million, seven hundred ninety-seven thousand, two hundred ninety-three".