3320323013213 has 8 divisors (see below), whose sum is σ = 3336777283032. Its totient is φ = 3303906354496.

The previous prime is 3320323013173. The next prime is 3320323013291. The reversal of 3320323013213 is 3123103230233.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 14100850009 + 3306222163204 = 118747^2 + 1818302^2 .

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 3320323013213 - 2⁶ = 3320323013149 is a prime.

It is a super-2 number, since 2×3320323013213² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320323012213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9225770 + ... + 9578907.

It is an arithmetic number, because the mean of its divisors is an integer number (417097160379).

Almost surely, 2^{3320323013213} is an apocalyptic number.

It is an amenable number.

3320323013213 is a deficient number, since it is larger than the sum of its proper divisors (16454269819).

3320323013213 is a wasteful number, since it uses less digits than its factorization.

3320323013213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18805551.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 3320323013213 its reverse (3123103230233), we get a palindrome (6443426243446).

The spelling of 3320323013213 in words is "three trillion, three hundred twenty billion, three hundred twenty-three million, thirteen thousand, two hundred thirteen".