3321003225420 has 84 divisors (see below), whose sum is σ = 10456376868000. Its totient is φ = 885600856224.

The previous prime is 3321003225403. The next prime is 3321003225443. The reversal of 3321003225420 is 245223001233.

3321003225420 is a `hidden beast` number, since 3 + 3 + 2 + 10 + 0 + 3 + 225 + 420 = 666.

3321003225420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3321003225420² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 113874420 + ... + 113903579.

It is an arithmetic number, because the mean of its divisors is an integer number (124480677000).

Almost surely, 2^{3321003225420} is an apocalyptic number.

3321003225420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3321003225420 is an abundant number, since it is smaller than the sum of its proper divisors (7135373642580).

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

3321003225420 is a wasteful number, since it uses less digits than its factorization.

3321003225420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227778026 (or 227778009 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 3321003225420 its reverse (245223001233), we get a palindrome (3566226226653).

The spelling of 3321003225420 in words is "three trillion, three hundred twenty-one billion, three million, two hundred twenty-five thousand, four hundred twenty".