10010001004 has 6 divisors (see below), whose sum is σ = 17517501764. Its totient is φ = 5005000500.

The previous prime is 10010000999. The next prime is 10010001011. The reversal of 10010001004 is 40010001001.

It is a happy number.

10010001004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1251250122 + ... + 1251250129.

Almost surely, 2^10010001004 is an apocalyptic number.

It is an amenable number.

10010001004 is a deficient number, since it is larger than the sum of its proper divisors (7507500760).

10010001004 is a wasteful number, since it uses less digits than its factorization.

10010001004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2502500255 (or 2502500253 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 10010001004 its reverse (40010001001), we get a palindrome (50020002005).

The spelling of 10010001004 in words is "ten billion, ten million, one thousand, four".