112200012112 has 20 divisors (see below), whose sum is σ = 217468630720. Its totient is φ = 56079075168.

The previous prime is 112200012107. The next prime is 112200012277. The reversal of 112200012112 is 211210002211.

It is a junction number, because it is equal to n+sod(n) for n = 112200012092 and 112200012101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1263912 + ... + 1349767.

It is an arithmetic number, because the mean of its divisors is an integer number (10873431536).

Almost surely, 2^112200012112 is an apocalyptic number.

It is an amenable number.

112200012112 is a deficient number, since it is larger than the sum of its proper divisors (105268618608).

112200012112 is a wasteful number, since it uses less digits than its factorization.

112200012112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2616370 (or 2616364 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112200012112 its reverse (211210002211), we get a palindrome (323410014323).

Subtracting 112200012112 from its reverse (211210002211), we obtain a palindrome (99009990099).

The spelling of 112200012112 in words is "one hundred twelve billion, two hundred million, twelve thousand, one hundred twelve".