300131433440213 has 64 divisors (see below), whose sum is σ = 325236549888000. Its totient is φ = 276486199621632.

The previous prime is 300131433440147. The next prime is 300131433440227. The reversal of 300131433440213 is 312044334131003.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 300131433440213 - 2²⁸ = 300131165004757 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 300131433440213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300131433440263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 33351638288 + ... + 33351647286.

It is an arithmetic number, because the mean of its divisors is an integer number (5081821092000).

Almost surely, 2^{300131433440213} is an apocalyptic number.

It is an amenable number.

300131433440213 is a deficient number, since it is larger than the sum of its proper divisors (25105116447787).

300131433440213 is a wasteful number, since it uses less digits than its factorization.

300131433440213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14166.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 300131433440213 its reverse (312044334131003), we get a palindrome (612175767571216).

The spelling of 300131433440213 in words is "three hundred trillion, one hundred thirty-one billion, four hundred thirty-three million, four hundred forty thousand, two hundred thirteen".