1000112009976 has 24 divisors (see below), whose sum is σ = 2708636693880. Its totient is φ = 333370669968.

The previous prime is 1000112009879. The next prime is 1000112010011. The reversal of 1000112009976 is 6799002110001.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1000112009976.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6945222220 + ... + 6945222363.

It is an arithmetic number, because the mean of its divisors is an integer number (112859862245).

Almost surely, 2^{1000112009976} is an apocalyptic number.

It is an amenable number.

1000112009976 is an abundant number, since it is smaller than the sum of its proper divisors (1708524683904).

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

1000112009976 is a wasteful number, since it uses less digits than its factorization.

1000112009976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13890444595 (or 13890444588 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 36.

Adding to 1000112009976 its reverse (6799002110001), we get a palindrome (7799114119977).

The spelling of 1000112009976 in words is "one trillion, one hundred twelve million, nine thousand, nine hundred seventy-six".