112200120211112 has 16 divisors (see below), whose sum is σ = 215506328454900. Its totient is φ = 54731765956480.

The previous prime is 112200120211111. The next prime is 112200120211133. The reversal of 112200120211112 is 211112021002211.

It can be written as a sum of positive squares in 2 ways, for example, as 108045754984036 + 4154365227076 = 10394506^2 + 2038226^2 .

It is a super-2 number, since 2×112200120211112² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112200120211111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171036768287 + ... + 171036768942.

Almost surely, 2^{112200120211112} is an apocalyptic number.

It is an amenable number.

112200120211112 is a deficient number, since it is larger than the sum of its proper divisors (103306208243788).

112200120211112 is a wasteful number, since it uses less digits than its factorization.

112200120211112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342073537276 (or 342073537272 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112200120211112 its reverse (211112021002211), we get a palindrome (323312141213323).

The spelling of 112200120211112 in words is "one hundred twelve trillion, two hundred billion, one hundred twenty million, two hundred eleven thousand, one hundred twelve".