2112411121063 has 2 divisors, whose sum is σ = 2112411121064. Its totient is φ = 2112411121062.

The previous prime is 2112411121039. The next prime is 2112411121141. The reversal of 2112411121063 is 3601211142112.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2112411121063 - 2³⁷ = 1974972167591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2112411121663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056205560531 + 1056205560532.

It is an arithmetic number, because the mean of its divisors is an integer number (1056205560532).

Almost surely, 2^{2112411121063} is an apocalyptic number.

2112411121063 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112411121063 is an equidigital number, since it uses as much as digits as its factorization.

2112411121063 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 25.

Adding to 2112411121063 its reverse (3601211142112), we get a palindrome (5713622263175).

The spelling of 2112411121063 in words is "two trillion, one hundred twelve billion, four hundred eleven million, one hundred twenty-one thousand, sixty-three".