200111100222011 has 8 divisors (see below), whose sum is σ = 218303200948224. Its totient is φ = 181919029916520.

The previous prime is 200111100221983. The next prime is 200111100222023. The reversal of 200111100222011 is 110222001111002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200111100222011 - 2⁴⁶ = 129742356044347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200111100222311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7443806 + ... + 21345548.

It is an arithmetic number, because the mean of its divisors is an integer number (27287900118528).

Almost surely, 2^{200111100222011} is an apocalyptic number.

200111100222011 is a deficient number, since it is larger than the sum of its proper divisors (18192100726213).

200111100222011 is a wasteful number, since it uses less digits than its factorization.

200111100222011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15210361.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 200111100222011 its reverse (110222001111002), we get a palindrome (310333101333013).

The spelling of 200111100222011 in words is "two hundred trillion, one hundred eleven billion, one hundred million, two hundred twenty-two thousand, eleven".