200002112121110 has 32 divisors (see below), whose sum is σ = 387698314883040. Its totient is φ = 73846569339648.

The previous prime is 200002112121061. The next prime is 200002112121121. The reversal of 200002112121110 is 11121211200002.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23399801 + ... + 30782379.

It is an arithmetic number, because the mean of its divisors is an integer number (12115572340095).

Almost surely, 2^{200002112121110} is an apocalyptic number.

200002112121110 is a deficient number, since it is larger than the sum of its proper divisors (187696202761930).

200002112121110 is a wasteful number, since it uses less digits than its factorization.

200002112121110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7590992.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 200002112121110 its reverse (11121211200002), we get a palindrome (211123323321112).

The spelling of 200002112121110 in words is "two hundred trillion, two billion, one hundred twelve million, one hundred twenty-one thousand, one hundred ten".