330305036013 has 6 divisors (see below), whose sum is σ = 477107274254. Its totient is φ = 220203357336.

The previous prime is 330305036003. The next prime is 330305036027. The reversal of 330305036013 is 310630503033.

330305036013 is a `hidden beast` number, since 3 + 3 + 0 + 3 + 0 + 50 + 3 + 601 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 284800466889 + 45504569124 = 533667^2 + 213318^2 .

It is not a de Polignac number, because 330305036013 - 2¹⁰ = 330305034989 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 (330305036003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18350279770 + ... + 18350279787.

Almost surely, 2^330305036013 is an apocalyptic number.

It is an amenable number.

330305036013 is a deficient number, since it is larger than the sum of its proper divisors (146802238241).

330305036013 is a wasteful number, since it uses less digits than its factorization.

330305036013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36700559563 (or 36700559560 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 27.

Adding to 330305036013 its reverse (310630503033), we get a palindrome (640935539046).

The spelling of 330305036013 in words is "three hundred thirty billion, three hundred five million, thirty-six thousand, thirteen".