323313042123 has 6 divisors (see below), whose sum is σ = 467007727524. Its totient is φ = 215542028076.

The previous prime is 323313042113. The next prime is 323313042137. The reversal of 323313042123 is 321240313323.

323313042123 is a `hidden beast` number, since 3 + 2 + 331 + 304 + 2 + 1 + 23 = 666.

323313042123 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-323313042123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (323313042113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17961835665 + ... + 17961835682.

It is an arithmetic number, because the mean of its divisors is an integer number (77834621254).

Almost surely, 2^323313042123 is an apocalyptic number.

323313042123 is a deficient number, since it is larger than the sum of its proper divisors (143694685401).

323313042123 is a wasteful number, since it uses less digits than its factorization.

323313042123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35923671353 (or 35923671350 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 323313042123 its reverse (321240313323), we get a palindrome (644553355446).

The spelling of 323313042123 in words is "three hundred twenty-three billion, three hundred thirteen million, forty-two thousand, one hundred twenty-three".