10321320113 has 8 divisors (see below), whose sum is σ = 11140364928. Its totient is φ = 9505860624.

The previous prime is 10321320103. The next prime is 10321320133. The reversal of 10321320113 is 31102312301.

10321320113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10321320113 - 2⁸ = 10321319857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10321320091 and 10321320100.

It is not an unprimeable number, because it can be changed into a prime (10321320103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 890345 + ... + 901862.

It is an arithmetic number, because the mean of its divisors is an integer number (1392545616).

Almost surely, 2^10321320113 is an apocalyptic number.

10321320113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10321320113 is a deficient number, since it is larger than the sum of its proper divisors (819044815).

10321320113 is a wasteful number, since it uses less digits than its factorization.

10321320113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792663.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10321320113 its reverse (31102312301), we get a palindrome (41423632414).

The spelling of 10321320113 in words is "ten billion, three hundred twenty-one million, three hundred twenty thousand, one hundred thirteen".