443001143330113 has 2 divisors, whose sum is σ = 443001143330114. Its totient is φ = 443001143330112.

The previous prime is 443001143330071. The next prime is 443001143330293. The reversal of 443001143330113 is 311033341100344.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 250739402571009 + 192261740759104 = 15834753^2 + 13865848^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-443001143330113 is a prime.

It is not a weakly prime, because it can be changed into another prime (443001143330813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221500571665056 + 221500571665057.

It is an arithmetic number, because the mean of its divisors is an integer number (221500571665057).

Almost surely, 2^{443001143330113} is an apocalyptic number.

It is an amenable number.

443001143330113 is a deficient number, since it is larger than the sum of its proper divisors (1).

443001143330113 is an equidigital number, since it uses as much as digits as its factorization.

443001143330113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 443001143330113 its reverse (311033341100344), we get a palindrome (754034484430457).

The spelling of 443001143330113 in words is "four hundred forty-three trillion, one billion, one hundred forty-three million, three hundred thirty thousand, one hundred thirteen".