323203021310113 has 12 divisors (see below), whose sum is σ = 375994952300352. Its totient is φ = 277013410024680.

The previous prime is 323203021310107. The next prime is 323203021310129. The reversal of 323203021310113 is 311013120302323.

It is not a de Polignac number, because 323203021310113 - 2³³ = 323194431375521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (323203021350113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 210550053 + ... + 212079538.

It is an arithmetic number, because the mean of its divisors is an integer number (31332912691696).

Almost surely, 2^{323203021310113} is an apocalyptic number.

It is an amenable number.

323203021310113 is a deficient number, since it is larger than the sum of its proper divisors (52791930990239).

323203021310113 is a wasteful number, since it uses less digits than its factorization.

323203021310113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422645212 (or 422645205 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 323203021310113 its reverse (311013120302323), we get a palindrome (634216141612436).

The spelling of 323203021310113 in words is "three hundred twenty-three trillion, two hundred three billion, twenty-one million, three hundred ten thousand, one hundred thirteen".