11321302231163 has 2 divisors, whose sum is σ = 11321302231164. Its totient is φ = 11321302231162.

The previous prime is 11321302231159. The next prime is 11321302231201. The reversal of 11321302231163 is 36113220312311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11321302231163 - 2² = 11321302231159 is a prime.

It is not a weakly prime, because it can be changed into another prime (11321302231153) 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, 5660651115581 + 5660651115582.

It is an arithmetic number, because the mean of its divisors is an integer number (5660651115582).

Almost surely, 2^{11321302231163} is an apocalyptic number.

11321302231163 is a deficient number, since it is larger than the sum of its proper divisors (1).

11321302231163 is an equidigital number, since it uses as much as digits as its factorization.

11321302231163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

Adding to 11321302231163 its reverse (36113220312311), we get a palindrome (47434522543474).

The spelling of 11321302231163 in words is "eleven trillion, three hundred twenty-one billion, three hundred two million, two hundred thirty-one thousand, one hundred sixty-three".