200200101111 has 6 divisors (see below), whose sum is σ = 289177923840. Its totient is φ = 133466734068.

The previous prime is 200200101089. The next prime is 200200101161. The reversal of 200200101111 is 111101002002.

It is a happy number.

It is not a de Polignac number, because 200200101111 - 2⁶ = 200200101047 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 22244455679 = 200200101111 / (2 + 0 + 0 + 2 + 0 + 0 + 1 + 0 + 1 + 1 + 1 + 1).

It is a junction number, because it is equal to n+sod(n) for n = 200200101093 and 200200101102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200200101161) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11122227831 + ... + 11122227848.

It is an arithmetic number, because the mean of its divisors is an integer number (48196320640).

Almost surely, 2^200200101111 is an apocalyptic number.

200200101111 is a deficient number, since it is larger than the sum of its proper divisors (88977822729).

200200101111 is a wasteful number, since it uses less digits than its factorization.

200200101111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22244455685 (or 22244455682 counting only the distinct ones).

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

Adding to 200200101111 its reverse (111101002002), we get a palindrome (311301103113).

The spelling of 200200101111 in words is "two hundred billion, two hundred million, one hundred one thousand, one hundred eleven".