3001230321 has 32 divisors (see below), whose sum is σ = 4171305600. Its totient is φ = 1917780480.

The previous prime is 3001230319. The next prime is 3001230347. The reversal of 3001230321 is 1230321003.

It is not a de Polignac number, because 3001230321 - 2¹ = 3001230319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3001230321.

It is not an unprimeable number, because it can be changed into a prime (3001230301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4553890 + ... + 4554548.

It is an arithmetic number, because the mean of its divisors is an integer number (130353300).

Almost surely, 2^3001230321 is an apocalyptic number.

It is an amenable number.

3001230321 is a deficient number, since it is larger than the sum of its proper divisors (1170075279).

3001230321 is a wasteful number, since it uses less digits than its factorization.

3001230321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3001230321 is about 54783.4858419944. The cubic root of 3001230321 is about 1442.4467022430.

Adding to 3001230321 its reverse (1230321003), we get a palindrome (4231551324).

The spelling of 3001230321 in words is "three billion, one million, two hundred thirty thousand, three hundred twenty-one".