10111000008 has 64 divisors (see below), whose sum is σ = 26427709440. Its totient is φ = 3217541184.

The previous prime is 10111000007. The next prime is 10111000013. The reversal of 10111000008 is 80000011101.

It is a happy number.

10111000008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 10110999957 and 10111000002.

It is not an unprimeable number, because it can be changed into a prime (10111000001) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 271185 + ... + 306207.

It is an arithmetic number, because the mean of its divisors is an integer number (412932960).

Almost surely, 2^10111000008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10111000008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13213854720).

10111000008 is an abundant number, since it is smaller than the sum of its proper divisors (16316709432).

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

10111000008 is a wasteful number, since it uses less digits than its factorization.

10111000008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35578 (or 35574 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10111000008 its reverse (80000011101), we get a palindrome (90111011109).

The spelling of 10111000008 in words is "ten billion, one hundred eleven million, eight", and thus it is an aban number.