200200110111 has 16 divisors (see below), whose sum is σ = 300347097600. Its totient is φ = 131777286264.

The previous prime is 200200110101. The next prime is 200200110161. The reversal of 200200110111 is 111011002002.

It is a happy number.

It is not a de Polignac number, because 200200110111 - 2⁵ = 200200110079 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 200200110093 and 200200110102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200200110101) 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, 46927101 + ... + 46931366.

It is an arithmetic number, because the mean of its divisors is an integer number (18771693600).

Almost surely, 2^200200110111 is an apocalyptic number.

200200110111 is a deficient number, since it is larger than the sum of its proper divisors (100146987489).

200200110111 is an equidigital number, since it uses as much as digits as its factorization.

200200110111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93858555 (or 93858549 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 200200110111 its reverse (111011002002), we get a palindrome (311211112113).

The spelling of 200200110111 in words is "two hundred billion, two hundred million, one hundred ten thousand, one hundred eleven".