200200122121112 has 64 divisors (see below), whose sum is σ = 385104384685440. Its totient is φ = 97513013145600.

The previous prime is 200200122121037. The next prime is 200200122121117. The reversal of 200200122121112 is 211121221002002.

200200122121112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×200200122121112² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200200122121117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 592214438 + ... + 592552394.

It is an arithmetic number, because the mean of its divisors is an integer number (6017256010710).

Almost surely, 2^{200200122121112} is an apocalyptic number.

It is an amenable number.

200200122121112 is a deficient number, since it is larger than the sum of its proper divisors (184904262564328).

200200122121112 is a wasteful number, since it uses less digits than its factorization.

200200122121112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340692 (or 340688 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 200200122121112 its reverse (211121221002002), we get a palindrome (411321343123114).

The spelling of 200200122121112 in words is "two hundred trillion, two hundred billion, one hundred twenty-two million, one hundred twenty-one thousand, one hundred twelve".