10003003323 has 4 divisors (see below), whose sum is σ = 13337337768. Its totient is φ = 6668668880.

The previous prime is 10003003313. The next prime is 10003003327. The reversal of 10003003323 is 32330030001.

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 10003003323 - 2⁶ = 10003003259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10003003327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1667167218 + ... + 1667167223.

It is an arithmetic number, because the mean of its divisors is an integer number (3334334442).

Almost surely, 2^10003003323 is an apocalyptic number.

10003003323 is a deficient number, since it is larger than the sum of its proper divisors (3334334445).

10003003323 is an equidigital number, since it uses as much as digits as its factorization.

10003003323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3334334444.

The product of its (nonzero) digits is 162, while the sum is 15.

Adding to 10003003323 its reverse (32330030001), we get a palindrome (42333033324).

The spelling of 10003003323 in words is "ten billion, three million, three thousand, three hundred twenty-three".