232311212300443 has 2 divisors, whose sum is σ = 232311212300444. Its totient is φ = 232311212300442.

The previous prime is 232311212300441. The next prime is 232311212300483. The reversal of 232311212300443 is 344003212113232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232311212300443 - 2¹ = 232311212300441 is a prime.

Together with 232311212300441, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (232311212300441) 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, 116155606150221 + 116155606150222.

It is an arithmetic number, because the mean of its divisors is an integer number (116155606150222).

Almost surely, 2^{232311212300443} is an apocalyptic number.

232311212300443 is a deficient number, since it is larger than the sum of its proper divisors (1).

232311212300443 is an equidigital number, since it uses as much as digits as its factorization.

232311212300443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 232311212300443 its reverse (344003212113232), we get a palindrome (576314424413675).

The spelling of 232311212300443 in words is "two hundred thirty-two trillion, three hundred eleven billion, two hundred twelve million, three hundred thousand, four hundred forty-three".