10002003004 has 24 divisors (see below), whose sum is σ = 20024661888. Its totient is φ = 4282146480.

The previous prime is 10002002963. The next prime is 10002003049. The reversal of 10002003004 is 40030020001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156754 + ... + 211129.

It is an arithmetic number, because the mean of its divisors is an integer number (834360912).

Almost surely, 2^10002003004 is an apocalyptic number.

10002003004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10002003004 is an abundant number, since it is smaller than the sum of its proper divisors (10022658884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10002003004 is a wasteful number, since it uses less digits than its factorization.

10002003004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368865 (or 368863 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 10002003004 its reverse (40030020001), we get a palindrome (50032023005).

The spelling of 10002003004 in words is "ten billion, two million, three thousand, four".