1000102010008 has 8 divisors (see below), whose sum is σ = 1875191268780. Its totient is φ = 500051005000.

The previous prime is 1000102009987. The next prime is 1000102010021. The reversal of 1000102010008 is 8000102010001.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1000102010008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62506375618 + ... + 62506375633.

Almost surely, 2^{1000102010008} is an apocalyptic number.

It is an amenable number.

1000102010008 is a deficient number, since it is larger than the sum of its proper divisors (875089258772).

1000102010008 is a wasteful number, since it uses less digits than its factorization.

1000102010008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125012751257 (or 125012751253 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1000102010008 its reverse (8000102010001), we get a palindrome (9000204020009).

The spelling of 1000102010008 in words is "one trillion, one hundred two million, ten thousand, eight".