2010112020012 has 12 divisors (see below), whose sum is σ = 4690261380056. Its totient is φ = 670037340000.

The previous prime is 2010112020001. The next prime is 2010112020013. The reversal of 2010112020012 is 2100202110102.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 167509335001 = 2010112020012 / (2 + 0 + 1 + 0 + 1 + 1 + 2 + 0 + 2 + 0 + 0 + 1 + 2).

It is a self number, because there is not a number n which added to its sum of digits gives 2010112020012.

It is not an unprimeable number, because it can be changed into a prime (2010112020013) 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, 83754667489 + ... + 83754667512.

Almost surely, 2^{2010112020012} is an apocalyptic number.

It is an amenable number.

2010112020012 is an abundant number, since it is smaller than the sum of its proper divisors (2680149360044).

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

2010112020012 is a wasteful number, since it uses less digits than its factorization.

2010112020012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167509335008 (or 167509335006 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2010112020012 its reverse (2100202110102), we get a palindrome (4110314130114).

The spelling of 2010112020012 in words is "two trillion, ten billion, one hundred twelve million, twenty thousand, twelve".