1002030330013 has 8 divisors (see below), whose sum is σ = 1065606365880. Its totient is φ = 938969080320.

The previous prime is 1002030329957. The next prime is 1002030330061. The reversal of 1002030330013 is 3100330302001.

It can be written as a sum of positive squares in 4 ways, for example, as 268408958724 + 733621371289 = 518082^2 + 856517^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1002030330013 - 2¹³ = 1002030321821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002030310013) 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, 128692528 + ... + 128700313.

It is an arithmetic number, because the mean of its divisors is an integer number (133200795735).

Almost surely, 2^{1002030330013} is an apocalyptic number.

It is an amenable number.

1002030330013 is a deficient number, since it is larger than the sum of its proper divisors (63576035867).

1002030330013 is a wasteful number, since it uses less digits than its factorization.

1002030330013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257393087.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 1002030330013 its reverse (3100330302001), we get a palindrome (4102360632014).

The spelling of 1002030330013 in words is "one trillion, two billion, thirty million, three hundred thirty thousand, thirteen".