112200222200212 has 24 divisors (see below), whose sum is σ = 205246184375232. Its totient is φ = 53566998619200.

The previous prime is 112200222200177. The next prime is 112200222200219. The reversal of 112200222200212 is 212002222002211.

It is a self number, because there is not a number n which added to its sum of digits gives 112200222200212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112200222200219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1067870089 + ... + 1067975152.

It is an arithmetic number, because the mean of its divisors is an integer number (8551924348968).

Almost surely, 2^{112200222200212} is an apocalyptic number.

It is an amenable number.

112200222200212 is a deficient number, since it is larger than the sum of its proper divisors (93045962175020).

112200222200212 is a wasteful number, since it uses less digits than its factorization.

112200222200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2135845839 (or 2135845837 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 112200222200212 its reverse (212002222002211), we get a palindrome (324202444202423).

The spelling of 112200222200212 in words is "one hundred twelve trillion, two hundred billion, two hundred twenty-two million, two hundred thousand, two hundred twelve".