300230300123 has 4 divisors (see below), whose sum is σ = 323324938608. Its totient is φ = 277135661640.

The previous prime is 300230300119. The next prime is 300230300141. The reversal of 300230300123 is 321003032003.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 300230300123 - 2² = 300230300119 is a prime.

It is a super-2 number, since 2×300230300123² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (300230300723) 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 3 ways as a sum of consecutive naturals, for example, 11547319223 + ... + 11547319248.

It is an arithmetic number, because the mean of its divisors is an integer number (80831234652).

Almost surely, 2^300230300123 is an apocalyptic number.

300230300123 is a deficient number, since it is larger than the sum of its proper divisors (23094638485).

300230300123 is a wasteful number, since it uses less digits than its factorization.

300230300123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23094638484.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 300230300123 its reverse (321003032003), we get a palindrome (621233332126).

The spelling of 300230300123 in words is "three hundred billion, two hundred thirty million, three hundred thousand, one hundred twenty-three".