3321021021332 has 12 divisors (see below), whose sum is σ = 6642042042720. Its totient is φ = 1423294723416.

The previous prime is 3321021021323. The next prime is 3321021021391. The reversal of 3321021021332 is 2331201201233.

3321021021332 is an admirable number.

It is a super-2 number, since 2×3321021021332² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3321021021298 and 3321021021307.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 59303946782 + ... + 59303946837.

It is an arithmetic number, because the mean of its divisors is an integer number (553503503560).

Almost surely, 2^{3321021021332} is an apocalyptic number.

It is an amenable number.

3321021021332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3321021021332 is a wasteful number, since it uses less digits than its factorization.

3321021021332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118607893630 (or 118607893628 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3321021021332 its reverse (2331201201233), we get a palindrome (5652222222565).

The spelling of 3321021021332 in words is "three trillion, three hundred twenty-one billion, twenty-one million, twenty-one thousand, three hundred thirty-two".