3224203020020 has 24 divisors (see below), whose sum is σ = 6819537328800. Its totient is φ = 1280402924832.

The previous prime is 3224203020001. The next prime is 3224203020037. The reversal of 3224203020020 is 200203024223.

It is a super-2 number, since 2×3224203020020² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3224203019974 and 3224203020001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 579889850 + ... + 579895409.

It is an arithmetic number, because the mean of its divisors is an integer number (284147388700).

Almost surely, 2^{3224203020020} is an apocalyptic number.

It is an amenable number.

3224203020020 is an abundant number, since it is smaller than the sum of its proper divisors (3595334308780).

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

3224203020020 is a wasteful number, since it uses less digits than its factorization.

3224203020020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159785407 (or 1159785405 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 3224203020020 its reverse (200203024223), we get a palindrome (3424406044243).

The spelling of 3224203020020 in words is "three trillion, two hundred twenty-four billion, two hundred three million, twenty thousand, twenty".