3321211300120 has 64 divisors (see below), whose sum is σ = 8543919942720. Its totient is φ = 1138212708864.

The previous prime is 3321211300049. The next prime is 3321211300123. The reversal of 3321211300120 is 210031121233.

It is a super-2 number, since 2×3321211300120² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321211300123) 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 15 ways as a sum of consecutive naturals, for example, 1888867 + ... + 3195346.

It is an arithmetic number, because the mean of its divisors is an integer number (133498749105).

Almost surely, 2^{3321211300120} is an apocalyptic number.

It is an amenable number.

3321211300120 is an abundant number, since it is smaller than the sum of its proper divisors (5222708642600).

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

3321211300120 is a wasteful number, since it uses less digits than its factorization.

3321211300120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5086564 (or 5086560 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 3321211300120 its reverse (210031121233), we get a palindrome (3531242421353).

The spelling of 3321211300120 in words is "three trillion, three hundred twenty-one billion, two hundred eleven million, three hundred thousand, one hundred twenty".