11301321113263 has 2 divisors, whose sum is σ = 11301321113264. Its totient is φ = 11301321113262.

The previous prime is 11301321113231. The next prime is 11301321113359. The reversal of 11301321113263 is 36231112310311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11301321113263 - 2⁵ = 11301321113231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11301321113063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5650660556631 + 5650660556632.

It is an arithmetic number, because the mean of its divisors is an integer number (5650660556632).

Almost surely, 2^{11301321113263} is an apocalyptic number.

11301321113263 is a deficient number, since it is larger than the sum of its proper divisors (1).

11301321113263 is an equidigital number, since it uses as much as digits as its factorization.

11301321113263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 28.

Adding to 11301321113263 its reverse (36231112310311), we get a palindrome (47532433423574).

The spelling of 11301321113263 in words is "eleven trillion, three hundred one billion, three hundred twenty-one million, one hundred thirteen thousand, two hundred sixty-three".