10111100008 has 8 divisors (see below), whose sum is σ = 18958312530. Its totient is φ = 5055550000.

The previous prime is 10111099997. The next prime is 10111100029. The reversal of 10111100008 is 80000111101.

It can be written as a sum of positive squares in only one way, i.e., 6508939684 + 3602160324 = 80678^2 + 60018^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 631943743 + ... + 631943758.

Almost surely, 2^10111100008 is an apocalyptic number.

It is an amenable number.

10111100008 is a deficient number, since it is larger than the sum of its proper divisors (8847212522).

10111100008 is a wasteful number, since it uses less digits than its factorization.

10111100008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263887507 (or 1263887503 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10111100008 its reverse (80000111101), we get a palindrome (90111211109).

The spelling of 10111100008 in words is "ten billion, one hundred eleven million, one hundred thousand, eight".