200112021100122 has 96 divisors (see below), whose sum is σ = 425094755871744. Its totient is φ = 62757889689600.

The previous prime is 200112021100073. The next prime is 200112021100171. The reversal of 200112021100122 is 221001120211002.

200112021100122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (200112021100073) and next prime (200112021100171).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35426247 + ... + 40684677.

It is an arithmetic number, because the mean of its divisors is an integer number (4428070373664).

Almost surely, 2^{200112021100122} is an apocalyptic number.

200112021100122 is an abundant number, since it is smaller than the sum of its proper divisors (224982734771622).

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

200112021100122 is a wasteful number, since it uses less digits than its factorization.

200112021100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5258664 (or 5258627 counting only the distinct ones).

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

Adding to 200112021100122 its reverse (221001120211002), we get a palindrome (421113141311124).

The spelling of 200112021100122 in words is "two hundred trillion, one hundred twelve billion, twenty-one million, one hundred thousand, one hundred twenty-two".