323120312123 has 8 divisors (see below), whose sum is σ = 388716165120. Its totient is φ = 262383411240.

The previous prime is 323120312113. The next prime is 323120312159. The reversal of 323120312123 is 321213021323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 323120312123 - 2⁸ = 323120311867 is a prime.

It is a super-2 number, since 2×323120312123² (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 (323120312113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1214737883 + ... + 1214738148.

It is an arithmetic number, because the mean of its divisors is an integer number (48589520640).

Almost surely, 2^323120312123 is an apocalyptic number.

323120312123 is a deficient number, since it is larger than the sum of its proper divisors (65595852997).

323120312123 is a wasteful number, since it uses less digits than its factorization.

323120312123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2429476057.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 323120312123 its reverse (321213021323), we get a palindrome (644333333446).

The spelling of 323120312123 in words is "three hundred twenty-three billion, one hundred twenty million, three hundred twelve thousand, one hundred twenty-three".