200211112210109 has 64 divisors (see below), whose sum is σ = 278533672704000. Its totient is φ = 138817563575040.

The previous prime is 200211112210061. The next prime is 200211112210121. The reversal of 200211112210109 is 901012211112002.

It is a happy number.

It is not a de Polignac number, because 200211112210109 - 2²⁰ = 200211111161533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200211112210409) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12397922 + ... + 23539980.

It is an arithmetic number, because the mean of its divisors is an integer number (4352088636000).

Almost surely, 2^{200211112210109} is an apocalyptic number.

200211112210109 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

200211112210109 is a deficient number, since it is larger than the sum of its proper divisors (78322560493891).

200211112210109 is a wasteful number, since it uses less digits than its factorization.

200211112210109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11142738.

The product of its (nonzero) digits is 144, while the sum is 23.

The spelling of 200211112210109 in words is "two hundred trillion, two hundred eleven billion, one hundred twelve million, two hundred ten thousand, one hundred nine".