43101443433241 has 2 divisors, whose sum is σ = 43101443433242. Its totient is φ = 43101443433240.

The previous prime is 43101443433239. The next prime is 43101443433253. The reversal of 43101443433241 is 14233434410134.

43101443433241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37880085902400 + 5221357530841 = 6154680^2 + 2285029^2 .

It is a cyclic number.

It is not a de Polignac number, because 43101443433241 - 2¹ = 43101443433239 is a prime.

Together with 43101443433239, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 43101443433241.

It is not a weakly prime, because it can be changed into another prime (43101443433641) 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, 21550721716620 + 21550721716621.

It is an arithmetic number, because the mean of its divisors is an integer number (21550721716621).

Almost surely, 2^{43101443433241} is an apocalyptic number.

It is an amenable number.

43101443433241 is a deficient number, since it is larger than the sum of its proper divisors (1).

43101443433241 is an equidigital number, since it uses as much as digits as its factorization.

43101443433241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 43101443433241 its reverse (14233434410134), we get a palindrome (57334877843375).

The spelling of 43101443433241 in words is "forty-three trillion, one hundred one billion, four hundred forty-three million, four hundred thirty-three thousand, two hundred forty-one".