3002332322221 has 4 divisors (see below), whose sum is σ = 3002335956252. Its totient is φ = 3002328688192.

The previous prime is 3002332322207. The next prime is 3002332322251. The reversal of 3002332322221 is 1222232332003.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 703124175625 + 2299208146596 = 838525^2 + 1516314^2 .

It is a cyclic number.

It is not a de Polignac number, because 3002332322221 - 2¹³ = 3002332314029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002332322201) 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 3 ways as a sum of consecutive naturals, for example, 88005 + ... + 2452021.

It is an arithmetic number, because the mean of its divisors is an integer number (750583989063).

Almost surely, 2^{3002332322221} is an apocalyptic number.

It is an amenable number.

3002332322221 is a deficient number, since it is larger than the sum of its proper divisors (3634031).

3002332322221 is a wasteful number, since it uses less digits than its factorization.

3002332322221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3634030.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 3002332322221 its reverse (1222232332003), we get a palindrome (4224564654224).

The spelling of 3002332322221 in words is "three trillion, two billion, three hundred thirty-two million, three hundred twenty-two thousand, two hundred twenty-one".