112200020112 has 240 divisors, whose sum is σ = 316203011712. Its totient is φ = 34208317440.

The previous prime is 112200020059. The next prime is 112200020131. The reversal of 112200020112 is 211020002211.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 92193328 + ... + 92194544.

Almost surely, 2^112200020112 is an apocalyptic number.

112200020112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112200020112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158101505856).

112200020112 is an abundant number, since it is smaller than the sum of its proper divisors (204002991600).

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

112200020112 is a wasteful number, since it uses less digits than its factorization.

112200020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1386 (or 1343 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 112200020112 its reverse (211020002211), we get a palindrome (323220022323).

The spelling of 112200020112 in words is "one hundred twelve billion, two hundred million, twenty thousand, one hundred twelve".