11012221202063 has 2 divisors, whose sum is σ = 11012221202064. Its totient is φ = 11012221202062.

The previous prime is 11012221202053. The next prime is 11012221202221. The reversal of 11012221202063 is 36020212221011.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11012221202063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11012221202053) 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, 5506110601031 + 5506110601032.

It is an arithmetic number, because the mean of its divisors is an integer number (5506110601032).

Almost surely, 2^{11012221202063} is an apocalyptic number.

11012221202063 is a deficient number, since it is larger than the sum of its proper divisors (1).

11012221202063 is an equidigital number, since it uses as much as digits as its factorization.

11012221202063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 11012221202063 its reverse (36020212221011), we get a palindrome (47032433423074).

The spelling of 11012221202063 in words is "eleven trillion, twelve billion, two hundred twenty-one million, two hundred two thousand, sixty-three".