10001000002 has 32 divisors (see below), whose sum is σ = 17327727360. Its totient is φ = 4240420800.

The previous prime is 10000999997. The next prime is 10001000011. The reversal of 10001000002 is 20000010001.

It is a junction number, because it is equal to n+sod(n) for n = 10000999955 and 10001000000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2949324 + ... + 2952712.

It is an arithmetic number, because the mean of its divisors is an integer number (541491480).

Almost surely, 2^10001000002 is an apocalyptic number.

10001000002 is a deficient number, since it is larger than the sum of its proper divisors (7326727358).

10001000002 is a wasteful number, since it uses less digits than its factorization.

10001000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5586.

The product of its (nonzero) digits is 2, while the sum is 4.

Adding to 10001000002 its reverse (20000010001), we get a palindrome (30001010003).

Subtracting 10001000002 from its reverse (20000010001), we obtain a palindrome (9999009999).

The spelling of 10001000002 in words is "ten billion, one million, two", and thus it is an aban number and an uban number.