2012101000989 has 8 divisors (see below), whose sum is σ = 2709363724512. Its totient is φ = 1328119472400.

The previous prime is 2012101000957. The next prime is 2012101000997. The reversal of 2012101000989 is 9890001012102.

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

It is not a de Polignac number, because 2012101000989 - 2⁵ = 2012101000957 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012101000289) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 3320298379 + ... + 3320298984.

It is an arithmetic number, because the mean of its divisors is an integer number (338670465564).

Almost surely, 2^{2012101000989} is an apocalyptic number.

It is an amenable number.

2012101000989 is a deficient number, since it is larger than the sum of its proper divisors (697262723523).

2012101000989 is a wasteful number, since it uses less digits than its factorization.

2012101000989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6640597467.

The product of its (nonzero) digits is 2592, while the sum is 33.

The spelling of 2012101000989 in words is "two trillion, twelve billion, one hundred one million, nine hundred eighty-nine", and thus it is an aban number.