201100120211 has 2 divisors, whose sum is σ = 201100120212. Its totient is φ = 201100120210.

The previous prime is 201100120147. The next prime is 201100120217. The reversal of 201100120211 is 112021001102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201100120211 - 2⁶ = 201100120147 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201100120192 and 201100120201.

It is not a weakly prime, because it can be changed into another prime (201100120217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100550060105 + 100550060106.

It is an arithmetic number, because the mean of its divisors is an integer number (100550060106).

Almost surely, 2^201100120211 is an apocalyptic number.

201100120211 is a deficient number, since it is larger than the sum of its proper divisors (1).

201100120211 is an equidigital number, since it uses as much as digits as its factorization.

201100120211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 201100120211 its reverse (112021001102), we get a palindrome (313121121313).

The spelling of 201100120211 in words is "two hundred one billion, one hundred million, one hundred twenty thousand, two hundred eleven".