11321200063 has 2 divisors, whose sum is σ = 11321200064. Its totient is φ = 11321200062.

The previous prime is 11321200021. The next prime is 11321200081. The reversal of 11321200063 is 36000212311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11321200063 - 2⁹ = 11321199551 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11321200063.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11321200013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660600031 + 5660600032.

It is an arithmetic number, because the mean of its divisors is an integer number (5660600032).

Almost surely, 2^11321200063 is an apocalyptic number.

11321200063 is a deficient number, since it is larger than the sum of its proper divisors (1).

11321200063 is an equidigital number, since it uses as much as digits as its factorization.

11321200063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11321200063 its reverse (36000212311), we get a palindrome (47321412374).

The spelling of 11321200063 in words is "eleven billion, three hundred twenty-one million, two hundred thousand, sixty-three".