332330220442221 has 8 divisors (see below), whose sum is σ = 462372480615360. Its totient is φ = 211920720281952.

The previous prime is 332330220442163. The next prime is 332330220442237. The reversal of 332330220442221 is 122244022033233.

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

It is not a de Polignac number, because 332330220442221 - 2⁷ = 332330220442093 is a prime.

It is a super-2 number, since 2×332330220442221² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332330220442291) 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, 2408190003136 + ... + 2408190003273.

It is an arithmetic number, because the mean of its divisors is an integer number (57796560076920).

Almost surely, 2^{332330220442221} is an apocalyptic number.

It is an amenable number.

332330220442221 is a deficient number, since it is larger than the sum of its proper divisors (130042260173139).

332330220442221 is a wasteful number, since it uses less digits than its factorization.

332330220442221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4816380006435.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 332330220442221 its reverse (122244022033233), we get a palindrome (454574242475454).

The spelling of 332330220442221 in words is "three hundred thirty-two trillion, three hundred thirty billion, two hundred twenty million, four hundred forty-two thousand, two hundred twenty-one".