3003122100221 has 16 divisors (see below), whose sum is σ = 3018008056320. Its totient is φ = 2988278998320.

The previous prime is 3003122100217. The next prime is 3003122100241. The reversal of 3003122100221 is 1220012213003.

3003122100221 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3003122100221 - 2² = 3003122100217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3003122100221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3003122100241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 444048386 + ... + 444055148.

It is an arithmetic number, because the mean of its divisors is an integer number (188625503520).

Almost surely, 2^{3003122100221} is an apocalyptic number.

It is an amenable number.

3003122100221 is a deficient number, since it is larger than the sum of its proper divisors (14885956099).

3003122100221 is a wasteful number, since it uses less digits than its factorization.

3003122100221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9616.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 3003122100221 its reverse (1220012213003), we get a palindrome (4223134313224).

The spelling of 3003122100221 in words is "three trillion, three billion, one hundred twenty-two million, one hundred thousand, two hundred twenty-one".