3001304221 has 8 divisors (see below), whose sum is σ = 3107223000. Its totient is φ = 2895547200.

The previous prime is 3001304197. The next prime is 3001304231. The reversal of 3001304221 is 1224031003.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 469805625 + 2531498596 = 21675^2 + 50314^2 .

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 3001304221 - 2⁷ = 3001304093 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3001304195 and 3001304204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001304231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2046 + ... + 77503.

It is an arithmetic number, because the mean of its divisors is an integer number (388402875).

Almost surely, 2^3001304221 is an apocalyptic number.

It is an amenable number.

3001304221 is a deficient number, since it is larger than the sum of its proper divisors (105918779).

3001304221 is a wasteful number, since it uses less digits than its factorization.

3001304221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80879.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3001304221 is about 54784.1603111702. The cubic root of 3001304221 is about 1442.4585413806.

Adding to 3001304221 its reverse (1224031003), we get a palindrome (4225335224).

The spelling of 3001304221 in words is "three billion, one million, three hundred four thousand, two hundred twenty-one".