300112132111 has 16 divisors (see below), whose sum is σ = 334573037568. Its totient is φ = 266854924000.

The previous prime is 300112132109. The next prime is 300112132129. The reversal of 300112132111 is 111231211003.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 300112132111 - 2¹ = 300112132109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300112132711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 635061 + ... + 1001761.

It is an arithmetic number, because the mean of its divisors is an integer number (20910814848).

Almost surely, 2^300112132111 is an apocalyptic number.

300112132111 is a deficient number, since it is larger than the sum of its proper divisors (34460905457).

300112132111 is a wasteful number, since it uses less digits than its factorization.

300112132111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368342.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 300112132111 its reverse (111231211003), we get a palindrome (411343343114).

The spelling of 300112132111 in words is "three hundred billion, one hundred twelve million, one hundred thirty-two thousand, one hundred eleven".