300313213231 has 2 divisors, whose sum is σ = 300313213232. Its totient is φ = 300313213230.

The previous prime is 300313213183. The next prime is 300313213259. The reversal of 300313213231 is 132312313003.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 300313213231 - 2⁷ = 300313213103 is a prime.

It is a super-2 number, since 2×300313213231² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (300313213271) 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 as a sum of consecutive naturals, namely, 150156606615 + 150156606616.

It is an arithmetic number, because the mean of its divisors is an integer number (150156606616).

Almost surely, 2^300313213231 is an apocalyptic number.

300313213231 is a deficient number, since it is larger than the sum of its proper divisors (1).

300313213231 is an equidigital number, since it uses as much as digits as its factorization.

300313213231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 300313213231 its reverse (132312313003), we get a palindrome (432625526234).

The spelling of 300313213231 in words is "three hundred billion, three hundred thirteen million, two hundred thirteen thousand, two hundred thirty-one".