330201013 has 4 divisors (see below), whose sum is σ = 349624620. Its totient is φ = 310777408.

The previous prime is 330200963. The next prime is 330201031. The reversal of 330201013 is 310102033.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 292341604 + 37859409 = 17098^2 + 6153^2 .

It is not a de Polignac number, because 330201013 - 2²¹ = 328103861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 330200984 and 330201002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330201043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9711778 + ... + 9711811.

It is an arithmetic number, because the mean of its divisors is an integer number (87406155).

Almost surely, 2^330201013 is an apocalyptic number.

It is an amenable number.

330201013 is a deficient number, since it is larger than the sum of its proper divisors (19423607).

330201013 is a wasteful number, since it uses less digits than its factorization.

330201013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19423606.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 330201013 is about 18171.4339830405. The cubic root of 330201013 is about 691.1826061279.

Adding to 330201013 its reverse (310102033), we get a palindrome (640303046).

The spelling of 330201013 in words is "three hundred thirty million, two hundred one thousand, thirteen".