300134123030 has 16 divisors (see below), whose sum is σ = 617418767520. Its totient is φ = 102903127872.

The previous prime is 300134123011. The next prime is 300134123033. The reversal of 300134123030 is 30321431003.

It is a junction number, because it is equal to n+sod(n) for n = 300134122993 and 300134123011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300134123033) 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 7 ways as a sum of consecutive naturals, for example, 2143815095 + ... + 2143815234.

It is an arithmetic number, because the mean of its divisors is an integer number (38588672970).

Almost surely, 2^300134123030 is an apocalyptic number.

300134123030 is an abundant number, since it is smaller than the sum of its proper divisors (317284644490).

300134123030 is a wasteful number, since it uses less digits than its factorization.

300134123030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4287630343.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 300134123030 its reverse (30321431003), we get a palindrome (330455554033).

The spelling of 300134123030 in words is "three hundred billion, one hundred thirty-four million, one hundred twenty-three thousand, thirty".