3321001321013 has 8 divisors (see below), whose sum is σ = 3366782039808. Its totient is φ = 3275228373984.

The previous prime is 3321001320947. The next prime is 3321001321021. The reversal of 3321001321013 is 3101231001233.

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-3321001321013 is a prime.

It is a super-2 number, since 2×3321001321013² (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 (3321001351013) 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, 1079795 + ... + 2794272.

It is an arithmetic number, because the mean of its divisors is an integer number (420847754976).

Almost surely, 2^{3321001321013} is an apocalyptic number.

It is an amenable number.

3321001321013 is a deficient number, since it is larger than the sum of its proper divisors (45780718795).

3321001321013 is a wasteful number, since it uses less digits than its factorization.

3321001321013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3885883.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 3321001321013 its reverse (3101231001233), we get a palindrome (6422232322246).

The spelling of 3321001321013 in words is "three trillion, three hundred twenty-one billion, one million, three hundred twenty-one thousand, thirteen".