3221020200001 has 8 divisors (see below), whose sum is σ = 3332131992000. Its totient is φ = 3109911216720.

The previous prime is 3221020199981. The next prime is 3221020200071. The reversal of 3221020200001 is 1000020201223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3221020200001 - 2²⁷ = 3220885982273 is a prime.

It is a super-4 number, since 4×3221020200001⁴ (a number of 51 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3221020200071) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1779700 + ... + 3099898.

It is an arithmetic number, because the mean of its divisors is an integer number (416516499000).

Almost surely, 2^{3221020200001} is an apocalyptic number.

It is an amenable number.

3221020200001 is a deficient number, since it is larger than the sum of its proper divisors (111111791999).

3221020200001 is a wasteful number, since it uses less digits than its factorization.

3221020200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1404359.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 3221020200001 its reverse (1000020201223), we get a palindrome (4221040401224).

The spelling of 3221020200001 in words is "three trillion, two hundred twenty-one billion, twenty million, two hundred thousand, one".