1002112009966 has 8 divisors (see below), whose sum is σ = 1503203269824. Its totient is φ = 501044253360.

The previous prime is 1002112009889. The next prime is 1002112009967. The reversal of 1002112009966 is 6699002112001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002112009967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5768830 + ... + 5940001.

It is an arithmetic number, because the mean of its divisors is an integer number (187900408728).

Almost surely, 2^{1002112009966} is an apocalyptic number.

1002112009966 is a deficient number, since it is larger than the sum of its proper divisors (501091259858).

1002112009966 is a wasteful number, since it uses less digits than its factorization.

1002112009966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11751626.

The product of its (nonzero) digits is 11664, while the sum is 37.

The spelling of 1002112009966 in words is "one trillion, two billion, one hundred twelve million, nine thousand, nine hundred sixty-six".