111100001200211 has 16 divisors (see below), whose sum is σ = 111565561953888. Its totient is φ = 110635393228800.

The previous prime is 111100001200163. The next prime is 111100001200219. The reversal of 111100001200211 is 112002100001111.

It is a cyclic number.

It is not a de Polignac number, because 111100001200211 - 2⁴² = 106701954689107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111100001200192 and 111100001200201.

It is not an unprimeable number, because it can be changed into a prime (111100001200219) 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, 793949531 + ... + 794089451.

It is an arithmetic number, because the mean of its divisors is an integer number (6972847622118).

Almost surely, 2^{111100001200211} is an apocalyptic number.

111100001200211 is a deficient number, since it is larger than the sum of its proper divisors (465560753677).

111100001200211 is a wasteful number, since it uses less digits than its factorization.

111100001200211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143302.

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

Adding to 111100001200211 its reverse (112002100001111), we get a palindrome (223102101201322).

The spelling of 111100001200211 in words is "one hundred eleven trillion, one hundred billion, one million, two hundred thousand, two hundred eleven".