300023123311012 has 12 divisors (see below), whose sum is σ = 525558768334236. Its totient is φ = 149863475215520.

The previous prime is 300023123310997. The next prime is 300023123311061. The reversal of 300023123311012 is 210113321320003.

It can be written as a sum of positive squares in 2 ways, for example, as 121907567462976 + 178115555848036 = 11041176^2 + 13345994^2 .

It is an unprimeable number.

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, 37021605439 + ... + 37021613542.

It is an arithmetic number, because the mean of its divisors is an integer number (43796564027853).

Almost surely, 2^{300023123311012} is an apocalyptic number.

It is an amenable number.

300023123311012 is a deficient number, since it is larger than the sum of its proper divisors (225535645023224).

300023123311012 is a wasteful number, since it uses less digits than its factorization.

300023123311012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74043219998 (or 74043219996 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 300023123311012 its reverse (210113321320003), we get a palindrome (510136444631015).

The spelling of 300023123311012 in words is "three hundred trillion, twenty-three billion, one hundred twenty-three million, three hundred eleven thousand, twelve".