3221000020003 has 8 divisors (see below), whose sum is σ = 3334433875200. Its totient is φ = 3107723824128.

The previous prime is 3221000019983. The next prime is 3221000020019. The reversal of 3221000020003 is 3000200001223.

It is a happy number.

3221000020003 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3221000020003 - 2⁵ = 3221000019971 is a prime.

It is a super-2 number, since 2×3221000020003² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3221000020033) 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, 39373251 + ... + 39454972.

It is an arithmetic number, because the mean of its divisors is an integer number (416804234400).

Almost surely, 2^{3221000020003} is an apocalyptic number.

3221000020003 is a deficient number, since it is larger than the sum of its proper divisors (113433855197).

3221000020003 is a wasteful number, since it uses less digits than its factorization.

3221000020003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78829661.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 3221000020003 its reverse (3000200001223), we get a palindrome (6221200021226).

The spelling of 3221000020003 in words is "three trillion, two hundred twenty-one billion, twenty thousand, three".