2012010010112 has 40 divisors (see below), whose sum is σ = 4020992039592. Its totient is φ = 1005779353600.

The previous prime is 2012010010111. The next prime is 2012010010123. The reversal of 2012010010112 is 2110100102102.

It is a junction number, because it is equal to n+sod(n) for n = 2012010010093 and 2012010010102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012010010111) 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, 1855787 + ... + 2732757.

Almost surely, 2^{2012010010112} is an apocalyptic number.

It is an amenable number.

2012010010112 is a deficient number, since it is larger than the sum of its proper divisors (2008982029480).

2012010010112 is an frugal number, since it uses more digits than its factorization.

2012010010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881470 (or 881454 counting only the distinct ones).

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

Adding to 2012010010112 its reverse (2110100102102), we get a palindrome (4122110112214).

The spelling of 2012010010112 in words is "two trillion, twelve billion, ten million, ten thousand, one hundred twelve".