200112107 has 4 divisors (see below), whose sum is σ = 215505360. Its totient is φ = 184718856.

The previous prime is 200112079. The next prime is 200112109. The reversal of 200112107 is 701211002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200112107 - 2¹² = 200108011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200112091 and 200112100.

It is not an unprimeable number, because it can be changed into a prime (200112109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7696607 + ... + 7696632.

It is an arithmetic number, because the mean of its divisors is an integer number (53876340).

Almost surely, 2^200112107 is an apocalyptic number.

200112107 is a deficient number, since it is larger than the sum of its proper divisors (15393253).

200112107 is a wasteful number, since it uses less digits than its factorization.

200112107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15393252.

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 200112107 is about 14146.0986494510. The cubic root of 200112107 is about 584.9127948517.

Adding to 200112107 its reverse (701211002), we get a palindrome (901323109).

The spelling of 200112107 in words is "two hundred million, one hundred twelve thousand, one hundred seven".