300133020321 has 12 divisors (see below), whose sum is σ = 442749420672. Its totient is φ = 195831473976.

The previous prime is 300133020277. The next prime is 300133020359. The reversal of 300133020321 is 123020331003.

300133020321 is a `hidden beast` number, since 30 + 0 + 13 + 302 + 0 + 321 = 666.

It is not a de Polignac number, because 300133020321 - 2²² = 300128826017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 300133020294 and 300133020303.

It is not an unprimeable number, because it can be changed into a prime (300133020391) 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 11 ways as a sum of consecutive naturals, for example, 354766741 + ... + 354767586.

It is an arithmetic number, because the mean of its divisors is an integer number (36895785056).

Almost surely, 2^300133020321 is an apocalyptic number.

It is an amenable number.

300133020321 is a deficient number, since it is larger than the sum of its proper divisors (142616400351).

300133020321 is a wasteful number, since it uses less digits than its factorization.

300133020321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709534380 (or 709534377 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 300133020321 its reverse (123020331003), we get a palindrome (423153351324).

The spelling of 300133020321 in words is "three hundred billion, one hundred thirty-three million, twenty thousand, three hundred twenty-one".