3001313330221 has 2 divisors, whose sum is σ = 3001313330222. Its totient is φ = 3001313330220.

The previous prime is 3001313330207. The next prime is 3001313330287. The reversal of 3001313330221 is 1220333131003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2909119116996 + 92194213225 = 1705614^2 + 303635^2 .

It is a cyclic number.

It is not a de Polignac number, because 3001313330221 - 2¹⁷ = 3001313199149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3001313330192 and 3001313330201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3001313330921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1500656665110 + 1500656665111.

It is an arithmetic number, because the mean of its divisors is an integer number (1500656665111).

Almost surely, 2^{3001313330221} is an apocalyptic number.

It is an amenable number.

3001313330221 is a deficient number, since it is larger than the sum of its proper divisors (1).

3001313330221 is an equidigital number, since it uses as much as digits as its factorization.

3001313330221 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 3001313330221 its reverse (1220333131003), we get a palindrome (4221646461224).

The spelling of 3001313330221 in words is "three trillion, one billion, three hundred thirteen million, three hundred thirty thousand, two hundred twenty-one".