300000221301 has 8 divisors (see below), whose sum is σ = 436363958304. Its totient is φ = 181818315920.

The previous prime is 300000221273. The next prime is 300000221303. The reversal of 300000221301 is 103122000003.

It is a happy number.

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 300000221301 - 2¹³ = 300000213109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300000221303) 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, 4545457866 + ... + 4545457931.

It is an arithmetic number, because the mean of its divisors is an integer number (54545494788).

Almost surely, 2^300000221301 is an apocalyptic number.

It is an amenable number.

300000221301 is a deficient number, since it is larger than the sum of its proper divisors (136363737003).

300000221301 is a wasteful number, since it uses less digits than its factorization.

300000221301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9090915811.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 300000221301 its reverse (103122000003), we get a palindrome (403122221304).

The spelling of 300000221301 in words is "three hundred billion, two hundred twenty-one thousand, three hundred one".