2012011010112 has 224 divisors, whose sum is σ = 5503998615552. Its totient is φ = 648314208256.

The previous prime is 2012011010063. The next prime is 2012011010129. The reversal of 2012011010112 is 2110101102102.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 340842553 + ... + 340848455.

Almost surely, 2^{2012011010112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2012011010112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2751999307776).

2012011010112 is an abundant number, since it is smaller than the sum of its proper divisors (3491987605440).

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

2012011010112 is a wasteful number, since it uses less digits than its factorization.

2012011010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6425 (or 6415 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2012011010112 its reverse (2110101102102), we get a palindrome (4122112112214).

The spelling of 2012011010112 in words is "two trillion, twelve billion, eleven million, ten thousand, one hundred twelve".