300010020133 has 4 divisors (see below), whose sum is σ = 300956424300. Its totient is φ = 299063615968.

The previous prime is 300010020113. The next prime is 300010020143. The reversal of 300010020133 is 331020010003.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 151039495044 + 148970525089 = 388638^2 + 385967^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-300010020133 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 (300010020113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473201608 + ... + 473202241.

It is an arithmetic number, because the mean of its divisors is an integer number (75239106075).

Almost surely, 2^300010020133 is an apocalyptic number.

It is an amenable number.

300010020133 is a deficient number, since it is larger than the sum of its proper divisors (946404167).

300010020133 is an equidigital number, since it uses as much as digits as its factorization.

300010020133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946404166.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 300010020133 its reverse (331020010003), we get a palindrome (631030030136).

The spelling of 300010020133 in words is "three hundred billion, ten million, twenty thousand, one hundred thirty-three".