300313303312 has 40 divisors (see below), whose sum is σ = 662351088960. Its totient is φ = 130570999680.

The previous prime is 300313303309. The next prime is 300313303333. The reversal of 300313303312 is 213303313003.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37089987 + ... + 37098082.

It is an arithmetic number, because the mean of its divisors is an integer number (16558777224).

Almost surely, 2^300313303312 is an apocalyptic number.

It is an amenable number.

300313303312 is an abundant number, since it is smaller than the sum of its proper divisors (362037785648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

300313303312 is a wasteful number, since it uses less digits than its factorization.

300313303312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74188111 (or 74188105 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 300313303312 its reverse (213303313003), we get a palindrome (513616616315).

The spelling of 300313303312 in words is "three hundred billion, three hundred thirteen million, three hundred three thousand, three hundred twelve".