300112121230131 has 8 divisors (see below), whose sum is σ = 457313708541184. Its totient is φ = 171492640702920.

The previous prime is 300112121230123. The next prime is 300112121230139. The reversal of 300112121230131 is 131032121211003.

It is an interprime number because it is at equal distance from previous prime (300112121230123) and next prime (300112121230139).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 300112121230131 - 2³ = 300112121230123 is a prime.

It is a super-2 number, since 2×300112121230131² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 14291053391911 = 300112121230131 / (3 + 0 + 0 + 1 + 1 + 2 + 1 + 2 + 1 + 2 + 3 + 0 + 1 + 3 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 300112121230098 and 300112121230107.

It is not an unprimeable number, because it can be changed into a prime (300112121230139) 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 in 7 ways as a sum of consecutive naturals, for example, 7145526695935 + ... + 7145526695976.

It is an arithmetic number, because the mean of its divisors is an integer number (57164213567648).

Almost surely, 2^{300112121230131} is an apocalyptic number.

300112121230131 is a deficient number, since it is larger than the sum of its proper divisors (157201587311053).

300112121230131 is a wasteful number, since it uses less digits than its factorization.

300112121230131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14291053391921.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 300112121230131 its reverse (131032121211003), we get a palindrome (431144242441134).

The spelling of 300112121230131 in words is "three hundred trillion, one hundred twelve billion, one hundred twenty-one million, two hundred thirty thousand, one hundred thirty-one".