10320213000321 has 48 divisors (see below), whose sum is σ = 17891164928000. Its totient is φ = 5822615577168.

The previous prime is 10320213000281. The next prime is 10320213000343. The reversal of 10320213000321 is 12300031202301.

10320213000321 is a `hidden beast` number, since 1 + 0 + 3 + 20 + 21 + 300 + 0 + 321 = 666.

It is not a de Polignac number, because 10320213000321 - 2⁶ = 10320213000257 is a prime.

It is a super-2 number, since 2×10320213000321² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10320213000294 and 10320213000303.

It is not an unprimeable number, because it can be changed into a prime (10320213001321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38265271 + ... + 38534028.

Almost surely, 2^{10320213000321} is an apocalyptic number.

It is an amenable number.

10320213000321 is a deficient number, since it is larger than the sum of its proper divisors (7570951927679).

10320213000321 is an frugal number, since it uses more digits than its factorization.

10320213000321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76799400 (or 76799388 counting only the distinct ones).

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

Adding to 10320213000321 its reverse (12300031202301), we get a palindrome (22620244202622).

The spelling of 10320213000321 in words is "ten trillion, three hundred twenty billion, two hundred thirteen million, three hundred twenty-one", and thus it is an aban number.