2200100212112 has 80 divisors (see below), whose sum is σ = 5004471371904. Its totient is φ = 925789440000.

The previous prime is 2200100212031. The next prime is 2200100212127. The reversal of 2200100212112 is 2112120010022.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5844764 + ... + 6209787.

Almost surely, 2^{2200100212112} is an apocalyptic number.

2200100212112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2200100212112 is an abundant number, since it is smaller than the sum of its proper divisors (2804371159792).

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

2200100212112 is a wasteful number, since it uses less digits than its factorization.

2200100212112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12054648 (or 12054642 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2200100212112 its reverse (2112120010022), we get a palindrome (4312220222134).

The spelling of 2200100212112 in words is "two trillion, two hundred billion, one hundred million, two hundred twelve thousand, one hundred twelve".