10103210303 has 4 divisors (see below), whose sum is σ = 10110262128. Its totient is φ = 10096158480.

The previous prime is 10103210291. The next prime is 10103210317. The reversal of 10103210303 is 30301230101.

10103210303 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 10103210303 - 2¹² = 10103206207 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103210353) 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, 3523763 + ... + 3526628.

It is an arithmetic number, because the mean of its divisors is an integer number (2527565532).

Almost surely, 2^10103210303 is an apocalyptic number.

10103210303 is a deficient number, since it is larger than the sum of its proper divisors (7051825).

10103210303 is an equidigital number, since it uses as much as digits as its factorization.

10103210303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7051824.

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

Adding to 10103210303 its reverse (30301230101), we get a palindrome (40404440404).

The spelling of 10103210303 in words is "ten billion, one hundred three million, two hundred ten thousand, three hundred three".