200110122020012 has 48 divisors (see below), whose sum is σ = 382953414235392. Its totient is φ = 91084104407040.

The previous prime is 200110122019999. The next prime is 200110122020051. The reversal of 200110122020012 is 210020221011002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20778923 + ... + 28844130.

It is an arithmetic number, because the mean of its divisors is an integer number (7978196129904).

Almost surely, 2^{200110122020012} is an apocalyptic number.

It is an amenable number.

200110122020012 is a deficient number, since it is larger than the sum of its proper divisors (182843292215380).

200110122020012 is a wasteful number, since it uses less digits than its factorization.

200110122020012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49625018 (or 49625016 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200110122020012 its reverse (210020221011002), we get a palindrome (410130343031014).

The spelling of 200110122020012 in words is "two hundred trillion, one hundred ten billion, one hundred twenty-two million, twenty thousand, twelve".