2012200112010 has 128 divisors (see below), whose sum is σ = 5286038351616. Its totient is φ = 486166026240.

The previous prime is 2012200112009. The next prime is 2012200112057. The reversal of 2012200112010 is 102110022102.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 213310254 + ... + 213319686.

It is an arithmetic number, because the mean of its divisors is an integer number (41297174622).

Almost surely, 2^{2012200112010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2012200112010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2643019175808).

2012200112010 is an abundant number, since it is smaller than the sum of its proper divisors (3273838239606).

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

2012200112010 is a wasteful number, since it uses less digits than its factorization.

2012200112010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11560.

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

Adding to 2012200112010 its reverse (102110022102), we get a palindrome (2114310134112).

The spelling of 2012200112010 in words is "two trillion, twelve billion, two hundred million, one hundred twelve thousand, ten".