321303132113 has 8 divisors (see below), whose sum is σ = 324279236160. Its totient is φ = 318327544080.

The previous prime is 321303132089. The next prime is 321303132151. The reversal of 321303132113 is 311231303123.

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 321303132113 - 2¹⁰ = 321303131089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (321303132193) 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, 1183628 + ... + 1429538.

It is an arithmetic number, because the mean of its divisors is an integer number (40534904520).

Almost surely, 2^321303132113 is an apocalyptic number.

It is an amenable number.

321303132113 is a deficient number, since it is larger than the sum of its proper divisors (2976104047).

321303132113 is a wasteful number, since it uses less digits than its factorization.

321303132113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258007.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 321303132113 its reverse (311231303123), we get a palindrome (632534435236).

The spelling of 321303132113 in words is "three hundred twenty-one billion, three hundred three million, one hundred thirty-two thousand, one hundred thirteen".