200110201100111 has 4 divisors (see below), whose sum is σ = 200111202046224. Its totient is φ = 200109200154000.

The previous prime is 200110201100101. The next prime is 200110201100123. The reversal of 200110201100111 is 111001102011002.

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 200110201100111 - 2²² = 200110196905807 is a prime.

It is a super-3 number, since 3×200110201100111³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200110201100092 and 200110201100101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200110201100101) 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, 500173115 + ... + 500573036.

It is an arithmetic number, because the mean of its divisors is an integer number (50027800511556).

Almost surely, 2^{200110201100111} is an apocalyptic number.

200110201100111 is a deficient number, since it is larger than the sum of its proper divisors (1000946113).

200110201100111 is a wasteful number, since it uses less digits than its factorization.

200110201100111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000946112.

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

Adding to 200110201100111 its reverse (111001102011002), we get a palindrome (311111303111113).

The spelling of 200110201100111 in words is "two hundred trillion, one hundred ten billion, two hundred one million, one hundred thousand, one hundred eleven".