12232342441391 has 2 divisors, whose sum is σ = 12232342441392. Its totient is φ = 12232342441390.

The previous prime is 12232342441387. The next prime is 12232342441457. The reversal of 12232342441391 is 19314424323221.

It is a weak prime.

It is an emirp because it is prime and its reverse (19314424323221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12232342441391 - 2² = 12232342441387 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12232342441331) 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, 6116171220695 + 6116171220696.

It is an arithmetic number, because the mean of its divisors is an integer number (6116171220696).

Almost surely, 2^{12232342441391} is an apocalyptic number.

12232342441391 is a deficient number, since it is larger than the sum of its proper divisors (1).

12232342441391 is an equidigital number, since it uses as much as digits as its factorization.

12232342441391 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 41.

The spelling of 12232342441391 in words is "twelve trillion, two hundred thirty-two billion, three hundred forty-two million, four hundred forty-one thousand, three hundred ninety-one".