300203203113 has 12 divisors (see below), whose sum is σ = 473047471728. Its totient is φ = 181941335160.

The previous prime is 300203203109. The next prime is 300203203121. The reversal of 300203203113 is 311302302003.

300203203113 is a `hidden beast` number, since 30 + 0 + 2 + 0 + 320 + 311 + 3 = 666.

It is not a de Polignac number, because 300203203113 - 2² = 300203203109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (300203203513) 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, 1516177695 + ... + 1516177892.

It is an arithmetic number, because the mean of its divisors is an integer number (39420622644).

Almost surely, 2^300203203113 is an apocalyptic number.

300203203113 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

300203203113 is a deficient number, since it is larger than the sum of its proper divisors (172844268615).

300203203113 is a wasteful number, since it uses less digits than its factorization.

300203203113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3032355604 (or 3032355601 counting only the distinct ones).

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

Adding to 300203203113 its reverse (311302302003), we get a palindrome (611505505116).

The spelling of 300203203113 in words is "three hundred billion, two hundred three million, two hundred three thousand, one hundred thirteen".