12110220322243 has 2 divisors, whose sum is σ = 12110220322244. Its totient is φ = 12110220322242.

The previous prime is 12110220321989. The next prime is 12110220322273. The reversal of 12110220322243 is 34222302201121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12110220322243 - 2²⁹ = 12109683451331 is a prime.

It is not a weakly prime, because it can be changed into another prime (12110220322273) 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, 6055110161121 + 6055110161122.

It is an arithmetic number, because the mean of its divisors is an integer number (6055110161122).

Almost surely, 2^{12110220322243} is an apocalyptic number.

12110220322243 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110220322243 is an equidigital number, since it uses as much as digits as its factorization.

12110220322243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 12110220322243 its reverse (34222302201121), we get a palindrome (46332522523364).

The spelling of 12110220322243 in words is "twelve trillion, one hundred ten billion, two hundred twenty million, three hundred twenty-two thousand, two hundred forty-three".