2013320413321 has 8 divisors (see below), whose sum is σ = 2304527226624. Its totient is φ = 1723011002880.

The previous prime is 2013320413309. The next prime is 2013320413361. The reversal of 2013320413321 is 1233140233102.

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 2013320413321 - 2⁷ = 2013320413193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2013320413361) 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 7 ways as a sum of consecutive naturals, for example, 224345905 + ... + 224354878.

It is an arithmetic number, because the mean of its divisors is an integer number (288065903328).

Almost surely, 2^{2013320413321} is an apocalyptic number.

It is an amenable number.

2013320413321 is a deficient number, since it is larger than the sum of its proper divisors (291206813303).

2013320413321 is an equidigital number, since it uses as much as digits as its factorization.

2013320413321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448701431.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2013320413321 its reverse (1233140233102), we get a palindrome (3246460646423).

The spelling of 2013320413321 in words is "two trillion, thirteen billion, three hundred twenty million, four hundred thirteen thousand, three hundred twenty-one".