10313022321 has 24 divisors (see below), whose sum is σ = 17484801984. Its totient is φ = 5733879840.

The previous prime is 10313022283. The next prime is 10313022353. The reversal of 10313022321 is 12322031301.

10313022321 is a `hidden beast` number, since 10 + 31 + 302 + 2 + 321 = 666.

It is not a de Polignac number, because 10313022321 - 2⁶ = 10313022257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10313022294 and 10313022303.

It is not an unprimeable number, because it can be changed into a prime (10313022361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2209815 + ... + 2214476.

It is an arithmetic number, because the mean of its divisors is an integer number (728533416).

Almost surely, 2^10313022321 is an apocalyptic number.

It is an amenable number.

10313022321 is a deficient number, since it is larger than the sum of its proper divisors (7171779663).

10313022321 is a wasteful number, since it uses less digits than its factorization.

10313022321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4424341 (or 4424338 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10313022321 its reverse (12322031301), we get a palindrome (22635053622).

The spelling of 10313022321 in words is "ten billion, three hundred thirteen million, twenty-two thousand, three hundred twenty-one".