1010111010008 has 8 divisors (see below), whose sum is σ = 1893958143780. Its totient is φ = 505055505000.

The previous prime is 1010111009983. The next prime is 1010111010017. The reversal of 1010111010008 is 8000101110101.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1010111009974 and 1010111010001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63131938118 + ... + 63131938133.

Almost surely, 2^{1010111010008} is an apocalyptic number.

It is an amenable number.

1010111010008 is a deficient number, since it is larger than the sum of its proper divisors (883847133772).

1010111010008 is a wasteful number, since it uses less digits than its factorization.

1010111010008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126263876257 (or 126263876253 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 1010111010008 its reverse (8000101110101), we get a palindrome (9010212120109).

The spelling of 1010111010008 in words is "one trillion, ten billion, one hundred eleven million, ten thousand, eight".