200112012110112 has 96 divisors (see below), whose sum is σ = 529460440629120. Its totient is φ = 66176085196800.

The previous prime is 200112012110099. The next prime is 200112012110137. The reversal of 200112012110112 is 211011210211002.

It is a happy number.

200112012110112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×200112012110112² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200112012110091 and 200112012110100.

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, 2171718 + ... + 20123130.

It is an arithmetic number, because the mean of its divisors is an integer number (5515212923220).

Almost surely, 2^{200112012110112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200112012110112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264730220314560).

200112012110112 is an abundant number, since it is smaller than the sum of its proper divisors (329348428519008).

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

200112012110112 is a wasteful number, since it uses less digits than its factorization.

200112012110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17952346 (or 17952338 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 200112012110112 its reverse (211011210211002), we get a palindrome (411123222321114).

The spelling of 200112012110112 in words is "two hundred trillion, one hundred twelve billion, twelve million, one hundred ten thousand, one hundred twelve".