1000043330313 has 8 divisors (see below), whose sum is σ = 1333810293376. Its totient is φ = 666485960400.

The previous prime is 1000043330207. The next prime is 1000043330327. The reversal of 1000043330313 is 3130333400001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1000043330313 - 2⁸ = 1000043330057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1000043330313.

It is not an unprimeable number, because it can be changed into a prime (1000043330393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52387153 + ... + 52406238.

It is an arithmetic number, because the mean of its divisors is an integer number (166726286672).

Almost surely, 2^{1000043330313} is an apocalyptic number.

It is an amenable number.

1000043330313 is a deficient number, since it is larger than the sum of its proper divisors (333766963063).

1000043330313 is a wasteful number, since it uses less digits than its factorization.

1000043330313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104796575.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 1000043330313 its reverse (3130333400001), we get a palindrome (4130376730314).

The spelling of 1000043330313 in words is "one trillion, forty-three million, three hundred thirty thousand, three hundred thirteen".