211113220112063 has 2 divisors, whose sum is σ = 211113220112064. Its totient is φ = 211113220112062.

The previous prime is 211113220111967. The next prime is 211113220112071. The reversal of 211113220112063 is 360211022311112.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-211113220112063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211113220102063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105556610056031 + 105556610056032.

It is an arithmetic number, because the mean of its divisors is an integer number (105556610056032).

Almost surely, 2^{211113220112063} is an apocalyptic number.

211113220112063 is a deficient number, since it is larger than the sum of its proper divisors (1).

211113220112063 is an equidigital number, since it uses as much as digits as its factorization.

211113220112063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 211113220112063 its reverse (360211022311112), we get a palindrome (571324242423175).

The spelling of 211113220112063 in words is "two hundred eleven trillion, one hundred thirteen billion, two hundred twenty million, one hundred twelve thousand, sixty-three".