301000130221 has 16 divisors (see below), whose sum is σ = 365826032640. Its totient is φ = 241763247360.

The previous prime is 301000130191. The next prime is 301000130243. The reversal of 301000130221 is 122031000103.

It is a cyclic number.

It is not a de Polignac number, because 301000130221 - 2⁹ = 301000129709 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 (301000130521) 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, 5495485 + ... + 5549986.

It is an arithmetic number, because the mean of its divisors is an integer number (22864127040).

Almost surely, 2^301000130221 is an apocalyptic number.

It is an amenable number.

301000130221 is a deficient number, since it is larger than the sum of its proper divisors (64825902419).

301000130221 is a wasteful number, since it uses less digits than its factorization.

301000130221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11045724.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 301000130221 its reverse (122031000103), we get a palindrome (423031130324).

The spelling of 301000130221 in words is "three hundred one billion, one hundred thirty thousand, two hundred twenty-one".