2212243111439 has 2 divisors, whose sum is σ = 2212243111440. Its totient is φ = 2212243111438.

The previous prime is 2212243111391. The next prime is 2212243111451. The reversal of 2212243111439 is 9341113422122.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2212243111439 is a prime.

It is a super-3 number, since 3×2212243111439³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2212243111399 and 2212243111408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2212243114439) 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, 1106121555719 + 1106121555720.

It is an arithmetic number, because the mean of its divisors is an integer number (1106121555720).

Almost surely, 2^{2212243111439} is an apocalyptic number.

2212243111439 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212243111439 is an equidigital number, since it uses as much as digits as its factorization.

2212243111439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 35.

The spelling of 2212243111439 in words is "two trillion, two hundred twelve billion, two hundred forty-three million, one hundred eleven thousand, four hundred thirty-nine".