2012101000112 has 40 divisors (see below), whose sum is σ = 4455438824736. Its totient is φ = 862315001856.

The previous prime is 2012101000099. The next prime is 2012101000123. The reversal of 2012101000112 is 2110001012102.

It is a junction number, because it is equal to n+sod(n) for n = 2012101000093 and 2012101000102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9798848 + ... + 10002080.

Almost surely, 2^{2012101000112} is an apocalyptic number.

It is an amenable number.

2012101000112 is an abundant number, since it is smaller than the sum of its proper divisors (2443337824624).

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

2012101000112 is a wasteful number, since it uses less digits than its factorization.

2012101000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291645 (or 291639 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2012101000112 its reverse (2110001012102), we get a palindrome (4122102012214).

The spelling of 2012101000112 in words is "two trillion, twelve billion, one hundred one million, one hundred twelve", and thus it is an aban number.