11432211223439 has 2 divisors, whose sum is σ = 11432211223440. Its totient is φ = 11432211223438.

The previous prime is 11432211223369. The next prime is 11432211223549. The reversal of 11432211223439 is 93432211223411.

It is a weak prime.

It is an emirp because it is prime and its reverse (93432211223411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11432211223439 - 2⁸ = 11432211223183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11432211226439) 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, 5716105611719 + 5716105611720.

It is an arithmetic number, because the mean of its divisors is an integer number (5716105611720).

Almost surely, 2^{11432211223439} is an apocalyptic number.

11432211223439 is a deficient number, since it is larger than the sum of its proper divisors (1).

11432211223439 is an equidigital number, since it uses as much as digits as its factorization.

11432211223439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 38.

The spelling of 11432211223439 in words is "eleven trillion, four hundred thirty-two billion, two hundred eleven million, two hundred twenty-three thousand, four hundred thirty-nine".