200000211110111 has 4 divisors (see below), whose sum is σ = 200045946355992. Its totient is φ = 199954475864232.

The previous prime is 200000211110087. The next prime is 200000211110159. The reversal of 200000211110111 is 111011112000002.

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 200000211110111 - 2¹⁸ = 200000210847967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200000211110092 and 200000211110101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200000213110111) 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, 22867616381 + ... + 22867625126.

It is an arithmetic number, because the mean of its divisors is an integer number (50011486588998).

Almost surely, 2^{200000211110111} is an apocalyptic number.

200000211110111 is a deficient number, since it is larger than the sum of its proper divisors (45735245881).

200000211110111 is an equidigital number, since it uses as much as digits as its factorization.

200000211110111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45735245880.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 200000211110111 its reverse (111011112000002), we get a palindrome (311011323110113).

The spelling of 200000211110111 in words is "two hundred trillion, two hundred eleven million, one hundred ten thousand, one hundred eleven".