10003221303 has 8 divisors (see below), whose sum is σ = 13338246768. Its totient is φ = 6668505024.

The previous prime is 10003221301. The next prime is 10003221313. The reversal of 10003221303 is 30312230001.

10003221303 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 10003221303 - 2¹ = 10003221301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10003221301) 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, 13401 + ... + 142077.

It is an arithmetic number, because the mean of its divisors is an integer number (1667280846).

Almost surely, 2^10003221303 is an apocalyptic number.

10003221303 is a deficient number, since it is larger than the sum of its proper divisors (3335025465).

10003221303 is a wasteful number, since it uses less digits than its factorization.

10003221303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154593.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10003221303 its reverse (30312230001), we get a palindrome (40315451304).

The spelling of 10003221303 in words is "ten billion, three million, two hundred twenty-one thousand, three hundred three".