10003323131003 has 16 divisors (see below), whose sum is σ = 10149781662720. Its totient is φ = 9858154020000.

The previous prime is 10003323130991. The next prime is 10003323131017. The reversal of 10003323131003 is 30013132330001.

It is a cyclic number.

It is not a de Polignac number, because 10003323131003 - 2¹⁰ = 10003323129979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10003323131083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12445778 + ... + 13225128.

It is an arithmetic number, because the mean of its divisors is an integer number (634361353920).

Almost surely, 2^{10003323131003} is an apocalyptic number.

10003323131003 is a deficient number, since it is larger than the sum of its proper divisors (146458531717).

10003323131003 is a wasteful number, since it uses less digits than its factorization.

10003323131003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780178.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 10003323131003 its reverse (30013132330001), we get a palindrome (40016455461004).

The spelling of 10003323131003 in words is "ten trillion, three billion, three hundred twenty-three million, one hundred thirty-one thousand, three".