3222331020021 has 8 divisors (see below), whose sum is σ = 4334462965440. Its totient is φ = 2129209877312.

The previous prime is 3222331020001. The next prime is 3222331020157. The reversal of 3222331020021 is 1200201332223.

It is a happy number.

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 3222331020021 - 2⁵ = 3222331019989 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3222331020021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222331020001) 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, 4752700281 + ... + 4752700958.

It is an arithmetic number, because the mean of its divisors is an integer number (541807870680).

Almost surely, 2^{3222331020021} is an apocalyptic number.

It is an amenable number.

3222331020021 is a deficient number, since it is larger than the sum of its proper divisors (1112131945419).

3222331020021 is a wasteful number, since it uses less digits than its factorization.

3222331020021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9505401355.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 3222331020021 its reverse (1200201332223), we get a palindrome (4422532352244).

The spelling of 3222331020021 in words is "three trillion, two hundred twenty-two billion, three hundred thirty-one million, twenty thousand, twenty-one".