300111012112 has 40 divisors (see below), whose sum is σ = 582600050496. Its totient is φ = 149762810496.

The previous prime is 300111012067. The next prime is 300111012127. The reversal of 300111012112 is 211210111003.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 300111012092 and 300111012101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36403863 + ... + 36412105.

Almost surely, 2^300111012112 is an apocalyptic number.

It is an amenable number.

300111012112 is a deficient number, since it is larger than the sum of its proper divisors (282489038384).

300111012112 is a wasteful number, since it uses less digits than its factorization.

300111012112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12415 (or 12409 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 300111012112 its reverse (211210111003), we get a palindrome (511321123115).

The spelling of 300111012112 in words is "three hundred billion, one hundred eleven million, twelve thousand, one hundred twelve".