200122112100112 has 20 divisors (see below), whose sum is σ = 388289711462796. Its totient is φ = 99918315593600.

The previous prime is 200122112100091. The next prime is 200122112100149. The reversal of 200122112100112 is 211001211221002.

200122112100112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 63063673917696 + 137058438182416 = 7941264^2 + 11707196^2 .

It is a super-2 number, since 2×200122112100112² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 8921266963 + ... + 8921289394.

Almost surely, 2^{200122112100112} is an apocalyptic number.

It is an amenable number.

200122112100112 is a deficient number, since it is larger than the sum of its proper divisors (188167599362684).

200122112100112 is a wasteful number, since it uses less digits than its factorization.

200122112100112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17842557066 (or 17842557060 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 200122112100112 its reverse (211001211221002), we get a palindrome (411123323321114).

The spelling of 200122112100112 in words is "two hundred trillion, one hundred twenty-two billion, one hundred twelve million, one hundred thousand, one hundred twelve".