3321120020331 has 8 divisors (see below), whose sum is σ = 4428277888320. Its totient is φ = 2214021082952.

The previous prime is 3321120020321. The next prime is 3321120020347. The reversal of 3321120020331 is 1330200211233.

3321120020331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3321120020331 - 2¹⁹ = 3321119496043 is a prime.

It is a super-2 number, since 2×3321120020331² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3321120020298 and 3321120020307.

It is not an unprimeable number, because it can be changed into a prime (3321120020321) 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, 14600985 + ... + 14826698.

It is an arithmetic number, because the mean of its divisors is an integer number (553534736040).

Almost surely, 2^{3321120020331} is an apocalyptic number.

3321120020331 is a deficient number, since it is larger than the sum of its proper divisors (1107157867989).

3321120020331 is a wasteful number, since it uses less digits than its factorization.

3321120020331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29465305.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 3321120020331 its reverse (1330200211233), we get a palindrome (4651320231564).

The spelling of 3321120020331 in words is "three trillion, three hundred twenty-one billion, one hundred twenty million, twenty thousand, three hundred thirty-one".