9722317338321 has 8 divisors (see below), whose sum is σ = 14814959753664. Its totient is φ = 5555609907600.

The previous prime is 9722317338301. The next prime is 9722317338329. The reversal of 9722317338321 is 1238337132279.

It is a happy number.

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

It is not a de Polignac number, because 9722317338321 - 2³³ = 9713727403729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9722317338329) 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, 231483746130 + ... + 231483746171.

It is an arithmetic number, because the mean of its divisors is an integer number (1851869969208).

Almost surely, 2^{9722317338321} is an apocalyptic number.

It is an amenable number.

9722317338321 is a deficient number, since it is larger than the sum of its proper divisors (5092642415343).

9722317338321 is a wasteful number, since it uses less digits than its factorization.

9722317338321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462967492311.

The product of its digits is 2286144, while the sum is 51.

The spelling of 9722317338321 in words is "nine trillion, seven hundred twenty-two billion, three hundred seventeen million, three hundred thirty-eight thousand, three hundred twenty-one".