2013302321 has 8 divisors (see below), whose sum is σ = 2025888480. Its totient is φ = 2000731392.

The previous prime is 2013302311. The next prime is 2013302323. The reversal of 2013302321 is 1232033102.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2013302321 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 2013302321.

It is not an unprimeable number, because it can be changed into a prime (2013302323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375566 + ... + 380888.

It is an arithmetic number, because the mean of its divisors is an integer number (253236060).

Almost surely, 2^2013302321 is an apocalyptic number.

It is an amenable number.

2013302321 is a deficient number, since it is larger than the sum of its proper divisors (12586159).

2013302321 is a wasteful number, since it uses less digits than its factorization.

2013302321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7615.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2013302321 is about 44869.8375414933. The cubic root of 2013302321 is about 1262.7081921277.

Adding to 2013302321 its reverse (1232033102), we get a palindrome (3245335423).

The spelling of 2013302321 in words is "two billion, thirteen million, three hundred two thousand, three hundred twenty-one".