12212010011263 has 2 divisors, whose sum is σ = 12212010011264. Its totient is φ = 12212010011262.

The previous prime is 12212010011221. The next prime is 12212010011287. The reversal of 12212010011263 is 36211001021221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12212010011263 - 2⁹ = 12212010010751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12212010011293) 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, 6106005005631 + 6106005005632.

It is an arithmetic number, because the mean of its divisors is an integer number (6106005005632).

Almost surely, 2^{12212010011263} is an apocalyptic number.

12212010011263 is a deficient number, since it is larger than the sum of its proper divisors (1).

12212010011263 is an equidigital number, since it uses as much as digits as its factorization.

12212010011263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 12212010011263 its reverse (36211001021221), we get a palindrome (48423011032484).

The spelling of 12212010011263 in words is "twelve trillion, two hundred twelve billion, ten million, eleven thousand, two hundred sixty-three".