200100201000111 has 24 divisors (see below), whose sum is σ = 290266056814656. Its totient is φ = 132831985950720.

The previous prime is 200100201000109. The next prime is 200100201000121. The reversal of 200100201000111 is 111000102001002.

It is a happy number.

It is not a de Polignac number, because 200100201000111 - 2¹ = 200100201000109 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 = 200100201000093 and 200100201000102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200100201000121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24202450 + ... + 31399983.

It is an arithmetic number, because the mean of its divisors is an integer number (12094419033944).

Almost surely, 2^{200100201000111} is an apocalyptic number.

200100201000111 is a deficient number, since it is larger than the sum of its proper divisors (90165855814545).

200100201000111 is a wasteful number, since it uses less digits than its factorization.

200100201000111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55604143 (or 55604140 counting only the distinct ones).

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

Adding to 200100201000111 its reverse (111000102001002), we get a palindrome (311100303001113).

The spelling of 200100201000111 in words is "two hundred trillion, one hundred billion, two hundred one million, one hundred eleven", and thus it is an aban number.