200200210121112 has 128 divisors (see below), whose sum is σ = 502186821624000. Its totient is φ = 66509002506240.

The previous prime is 200200210121077. The next prime is 200200210121137. The reversal of 200200210121112 is 211121012002002.

It is a junction number, because it is equal to n+sod(n) for n = 200200210121091 and 200200210121100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47339844214 + ... + 47339848442.

Almost surely, 2^{200200210121112} is an apocalyptic number.

It is an amenable number.

200200210121112 is an abundant number, since it is smaller than the sum of its proper divisors (301986611502888).

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

200200210121112 is a wasteful number, since it uses less digits than its factorization.

200200210121112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9261 (or 9257 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200200210121112 its reverse (211121012002002), we get a palindrome (411321222123114).

The spelling of 200200210121112 in words is "two hundred trillion, two hundred billion, two hundred ten million, one hundred twenty-one thousand, one hundred twelve".