212112022200112 has 80 divisors (see below), whose sum is σ = 420925591037952. Its totient is φ = 103490808664320.

The previous prime is 212112022200077. The next prime is 212112022200121. The reversal of 212112022200112 is 211002220211212.

212112022200112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 212112022200112.

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, 3964165263 + ... + 3964218769.

Almost surely, 2^{212112022200112} is an apocalyptic number.

It is an amenable number.

212112022200112 is a deficient number, since it is larger than the sum of its proper divisors (208813568837840).

212112022200112 is a wasteful number, since it uses less digits than its factorization.

212112022200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58946 (or 58940 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 212112022200112 its reverse (211002220211212), we get a palindrome (423114242411324).

The spelling of 212112022200112 in words is "two hundred twelve trillion, one hundred twelve billion, twenty-two million, two hundred thousand, one hundred twelve".