10321300123 has 4 divisors (see below), whose sum is σ = 10322087688. Its totient is φ = 10320512560.

The previous prime is 10321300069. The next prime is 10321300139. The reversal of 10321300123 is 32100312301.

10321300123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10321300123 - 2¹⁷ = 10321169051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10321300097 and 10321300106.

It is not an unprimeable number, because it can be changed into a prime (10321300153) 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 3 ways as a sum of consecutive naturals, for example, 373786 + ... + 400447.

It is an arithmetic number, because the mean of its divisors is an integer number (2580521922).

Almost surely, 2^10321300123 is an apocalyptic number.

10321300123 is a deficient number, since it is larger than the sum of its proper divisors (787565).

10321300123 is an equidigital number, since it uses as much as digits as its factorization.

10321300123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787564.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10321300123 its reverse (32100312301), we get a palindrome (42421612424).

The spelling of 10321300123 in words is "ten billion, three hundred twenty-one million, three hundred thousand, one hundred twenty-three".