200012110111 has 16 divisors (see below), whose sum is σ = 221814151200. Its totient is φ = 178814390400.

The previous prime is 200012110073. The next prime is 200012110121. The reversal of 200012110111 is 111011210002.

It is a cyclic number.

It is not a de Polignac number, because 200012110111 - 2¹¹ = 200012108063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200012110121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3912705 + ... + 3963493.

It is an arithmetic number, because the mean of its divisors is an integer number (13863384450).

Almost surely, 2^200012110111 is an apocalyptic number.

200012110111 is a deficient number, since it is larger than the sum of its proper divisors (21802041089).

200012110111 is a wasteful number, since it uses less digits than its factorization.

200012110111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56730.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 200012110111 its reverse (111011210002), we get a palindrome (311023320113).

The spelling of 200012110111 in words is "two hundred billion, twelve million, one hundred ten thousand, one hundred eleven".