100002003112 has 32 divisors (see below), whose sum is σ = 205089328800. Its totient is φ = 45335505600.

The previous prime is 100002003109. The next prime is 100002003131. The reversal of 100002003112 is 211300200001.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1465839 + ... + 1532542.

It is an arithmetic number, because the mean of its divisors is an integer number (6409041525).

Almost surely, 2^100002003112 is an apocalyptic number.

It is an amenable number.

100002003112 is an abundant number, since it is smaller than the sum of its proper divisors (105087325688).

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

100002003112 is a wasteful number, since it uses less digits than its factorization.

100002003112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2998777 (or 2998773 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 100002003112 its reverse (211300200001), we get a palindrome (311302203113).

The spelling of 100002003112 in words is "one hundred billion, two million, three thousand, one hundred twelve".