330243302013 has 48 divisors (see below), whose sum is σ = 490226181696. Its totient is φ = 196920460800.

The previous prime is 330243302009. The next prime is 330243302017. The reversal of 330243302013 is 310203342033.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (330243302009) and next prime (330243302017).

It is not a de Polignac number, because 330243302013 - 2² = 330243302009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330243302017) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3441738 + ... + 3536388.

It is an arithmetic number, because the mean of its divisors is an integer number (10213045452).

Almost surely, 2^330243302013 is an apocalyptic number.

It is an amenable number.

330243302013 is a deficient number, since it is larger than the sum of its proper divisors (159982879683).

330243302013 is a wasteful number, since it uses less digits than its factorization.

330243302013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94794 (or 94751 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 330243302013 its reverse (310203342033), we get a palindrome (640446644046).

The spelling of 330243302013 in words is "three hundred thirty billion, two hundred forty-three million, three hundred two thousand, thirteen".