2112010200012 has 48 divisors (see below), whose sum is σ = 4947926262272. Its totient is φ = 701161997760.

The previous prime is 2112010199969. The next prime is 2112010200019. The reversal of 2112010200012 is 2100020102112.

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

It is not an unprimeable number, because it can be changed into a prime (2112010200019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9374763 + ... + 9597405.

Almost surely, 2^{2112010200012} is an apocalyptic number.

It is an amenable number.

2112010200012 is an abundant number, since it is smaller than the sum of its proper divisors (2835916062260).

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

2112010200012 is a wasteful number, since it uses less digits than its factorization.

2112010200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225838 (or 225836 counting only the distinct ones).

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

Adding to 2112010200012 its reverse (2100020102112), we get a palindrome (4212030302124).

The spelling of 2112010200012 in words is "two trillion, one hundred twelve billion, ten million, two hundred thousand, twelve".