2201122211963 has 2 divisors, whose sum is σ = 2201122211964. Its totient is φ = 2201122211962.

The previous prime is 2201122211957. The next prime is 2201122212031. The reversal of 2201122211963 is 3691122211022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2201122211963 - 2³⁶ = 2132402735227 is a prime.

It is not a weakly prime, because it can be changed into another prime (2201122211903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100561105981 + 1100561105982.

It is an arithmetic number, because the mean of its divisors is an integer number (1100561105982).

Almost surely, 2^{2201122211963} is an apocalyptic number.

2201122211963 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201122211963 is an equidigital number, since it uses as much as digits as its factorization.

2201122211963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 32.

Adding to 2201122211963 its reverse (3691122211022), we get a palindrome (5892244422985).

The spelling of 2201122211963 in words is "two trillion, two hundred one billion, one hundred twenty-two million, two hundred eleven thousand, nine hundred sixty-three".