300230133 has 16 divisors (see below), whose sum is σ = 472252416. Its totient is φ = 166025520.

The previous prime is 300230113. The next prime is 300230179. The reversal of 300230133 is 331032003.

It is not a de Polignac number, because 300230133 - 2¹² = 300226037 is a prime.

It is a super-2 number, since 2×300230133² = 180276265522395378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300230113) 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, 229941 + ... + 231242.

It is an arithmetic number, because the mean of its divisors is an integer number (29515776).

Almost surely, 2^300230133 is an apocalyptic number.

It is an amenable number.

300230133 is a deficient number, since it is larger than the sum of its proper divisors (172022283).

300230133 is a wasteful number, since it uses less digits than its factorization.

300230133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461224.

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 300230133 is about 17327.1501696038. The cubic root of 300230133 is about 669.6040825673.

Adding to 300230133 its reverse (331032003), we get a palindrome (631262136).

The spelling of 300230133 in words is "three hundred million, two hundred thirty thousand, one hundred thirty-three".