300320232212123 has 4 divisors (see below), whose sum is σ = 300330964478688. Its totient is φ = 300309499945560.

The previous prime is 300320232212017. The next prime is 300320232212159. The reversal of 300320232212123 is 321212232023003.

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 300320232212123 - 2³⁰ = 300319158470299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 300320232212092 and 300320232212101.

It is not an unprimeable number, because it can be changed into a prime (300320232112123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5366091308 + ... + 5366147273.

It is an arithmetic number, because the mean of its divisors is an integer number (75082741119672).

Almost surely, 2^{300320232212123} is an apocalyptic number.

300320232212123 is a deficient number, since it is larger than the sum of its proper divisors (10732266565).

300320232212123 is a wasteful number, since it uses less digits than its factorization.

300320232212123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10732266564.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 300320232212123 its reverse (321212232023003), we get a palindrome (621532464235126).

The spelling of 300320232212123 in words is "three hundred trillion, three hundred twenty billion, two hundred thirty-two million, two hundred twelve thousand, one hundred twenty-three".