10020321000113 has 8 divisors (see below), whose sum is σ = 10038600602280. Its totient is φ = 10002042437760.

The previous prime is 10020321000089. The next prime is 10020321000127. The reversal of 10020321000113 is 31100012302001.

It can be written as a sum of positive squares in 4 ways, for example, as 3345709240384 + 6674611759729 = 1829128^2 + 2583527^2 .

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 10020321000113 - 2²⁴ = 10020304222897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10020321000413) 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, 20546783 + ... + 21028811.

It is an arithmetic number, because the mean of its divisors is an integer number (1254825075285).

Almost surely, 2^{10020321000113} is an apocalyptic number.

It is an amenable number.

10020321000113 is a deficient number, since it is larger than the sum of its proper divisors (18279602167).

10020321000113 is an equidigital number, since it uses as much as digits as its factorization.

10020321000113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519907.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10020321000113 its reverse (31100012302001), we get a palindrome (41120333302114).

The spelling of 10020321000113 in words is "ten trillion, twenty billion, three hundred twenty-one million, one hundred thirteen", and thus it is an aban number.