3223133202020 has 72 divisors (see below), whose sum is σ = 7147907968824. Its totient is φ = 1220656200192.

The previous prime is 3223133201971. The next prime is 3223133202059. The reversal of 3223133202020 is 202023313223.

It can be written as a sum of positive squares in 4 ways, for example, as 903366607936 + 2319766594084 = 950456^2 + 1523078^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11828834 + ... + 12098246.

It is an arithmetic number, because the mean of its divisors is an integer number (99276499567).

Almost surely, 2^{3223133202020} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3223133202020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3573953984412).

3223133202020 is an abundant number, since it is smaller than the sum of its proper divisors (3924774766804).

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

3223133202020 is a wasteful number, since it uses less digits than its factorization.

3223133202020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271117 (or 271096 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 3223133202020 its reverse (202023313223), we get a palindrome (3425156515243).

The spelling of 3223133202020 in words is "three trillion, two hundred twenty-three billion, one hundred thirty-three million, two hundred two thousand, twenty".