3321013221030 has 32 divisors (see below), whose sum is σ = 7971978857184. Its totient is φ = 885431622656.

The previous prime is 3321013220981. The next prime is 3321013221067. The reversal of 3321013221030 is 301223101233.

It is a super-2 number, since 2×3321013221030² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3321013220988 and 3321013221006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10586769 + ... + 10895948.

It is an arithmetic number, because the mean of its divisors is an integer number (249124339287).

Almost surely, 2^{3321013221030} is an apocalyptic number.

3321013221030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3321013221030 is an abundant number, since it is smaller than the sum of its proper divisors (4650965636154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3321013221030 is a wasteful number, since it uses less digits than its factorization.

3321013221030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21487880.

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

Adding to 3321013221030 its reverse (301223101233), we get a palindrome (3622236322263).

The spelling of 3321013221030 in words is "three trillion, three hundred twenty-one billion, thirteen million, two hundred twenty-one thousand, thirty".