300313311212 has 24 divisors (see below), whose sum is σ = 553266932400. Its totient is φ = 142238707776.

The previous prime is 300313311173. The next prime is 300313311227. The reversal of 300313311212 is 212113313003.

It is a super-2 number, since 2×300313311212² (a number of 24 digits) contains 22 as substring.

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, 536714 + ... + 942702.

It is an arithmetic number, because the mean of its divisors is an integer number (23052788850).

Almost surely, 2^300313311212 is an apocalyptic number.

It is an amenable number.

300313311212 is a deficient number, since it is larger than the sum of its proper divisors (252953621188).

300313311212 is a wasteful number, since it uses less digits than its factorization.

300313311212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415745 (or 415743 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 300313311212 its reverse (212113313003), we get a palindrome (512426624215).

The spelling of 300313311212 in words is "three hundred billion, three hundred thirteen million, three hundred eleven thousand, two hundred twelve".