241021312011343 has 2 divisors, whose sum is σ = 241021312011344. Its totient is φ = 241021312011342.

The previous prime is 241021312011329. The next prime is 241021312011367. The reversal of 241021312011343 is 343110213120142.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241021312011343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241021312011383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120510656005671 + 120510656005672.

It is an arithmetic number, because the mean of its divisors is an integer number (120510656005672).

Almost surely, 2^{241021312011343} is an apocalyptic number.

241021312011343 is a deficient number, since it is larger than the sum of its proper divisors (1).

241021312011343 is an equidigital number, since it uses as much as digits as its factorization.

241021312011343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 241021312011343 its reverse (343110213120142), we get a palindrome (584131525131485).

The spelling of 241021312011343 in words is "two hundred forty-one trillion, twenty-one billion, three hundred twelve million, eleven thousand, three hundred forty-three".