10300013321 has 4 divisors (see below), whose sum is σ = 11092322052. Its totient is φ = 9507704592.

The previous prime is 10300013303. The next prime is 10300013327. The reversal of 10300013321 is 12331000301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4064700025 + 6235313296 = 63755^2 + 78964^2 .

It is a cyclic number.

It is not a de Polignac number, because 10300013321 - 2⁶ = 10300013257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10300013296 and 10300013305.

It is not an unprimeable number, because it can be changed into a prime (10300013327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396154346 + ... + 396154371.

It is an arithmetic number, because the mean of its divisors is an integer number (2773080513).

Almost surely, 2^10300013321 is an apocalyptic number.

It is an amenable number.

10300013321 is a deficient number, since it is larger than the sum of its proper divisors (792308731).

10300013321 is an equidigital number, since it uses as much as digits as its factorization.

10300013321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792308730.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 10300013321 its reverse (12331000301), we get a palindrome (22631013622).

The spelling of 10300013321 in words is "ten billion, three hundred million, thirteen thousand, three hundred twenty-one".