10003330000321 has 8 divisors (see below), whose sum is σ = 11432399566464. Its totient is φ = 8574266040000.

The previous prime is 10003330000289. The next prime is 10003330000421. The reversal of 10003330000321 is 12300003330001.

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 10003330000321 - 2⁵ = 10003330000289 is a prime.

It is a super-2 number, since 2×10003330000321² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10003330000295 and 10003330000304.

It is not an unprimeable number, because it can be changed into a prime (10003330000421) 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, 3623556 + ... + 5756458.

It is an arithmetic number, because the mean of its divisors is an integer number (1429049945808).

Almost surely, 2^{10003330000321} is an apocalyptic number.

It is an amenable number.

10003330000321 is a deficient number, since it is larger than the sum of its proper divisors (1429069566143).

10003330000321 is an equidigital number, since it uses as much as digits as its factorization.

10003330000321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2802911.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 10003330000321 its reverse (12300003330001), we get a palindrome (22303333330322).

The spelling of 10003330000321 in words is "ten trillion, three billion, three hundred thirty million, three hundred twenty-one", and thus it is an aban number.