323123120313 has 64 divisors (see below), whose sum is σ = 508931235840. Its totient is φ = 178547846400.

The previous prime is 323123120293. The next prime is 323123120317. The reversal of 323123120313 is 313021321323.

It is not a de Polignac number, because 323123120313 - 2⁹ = 323123119801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (323123120317) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 46428928 + ... + 46435886.

It is an arithmetic number, because the mean of its divisors is an integer number (7952050560).

Almost surely, 2^323123120313 is an apocalyptic number.

It is an amenable number.

323123120313 is a deficient number, since it is larger than the sum of its proper divisors (185808115527).

323123120313 is a wasteful number, since it uses less digits than its factorization.

323123120313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7638.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 323123120313 its reverse (313021321323), we get a palindrome (636144441636).

The spelling of 323123120313 in words is "three hundred twenty-three billion, one hundred twenty-three million, one hundred twenty thousand, three hundred thirteen".