200201120111 has 2 divisors, whose sum is σ = 200201120112. Its totient is φ = 200201120110.

The previous prime is 200201120101. The next prime is 200201120113. The reversal of 200201120111 is 111021102002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200201120111 - 2¹⁰ = 200201119087 is a prime.

Together with 200201120113, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 200201120092 and 200201120101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200201120113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100100560055 + 100100560056.

It is an arithmetic number, because the mean of its divisors is an integer number (100100560056).

Almost surely, 2^200201120111 is an apocalyptic number.

200201120111 is a deficient number, since it is larger than the sum of its proper divisors (1).

200201120111 is an equidigital number, since it uses as much as digits as its factorization.

200201120111 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 200201120111 its reverse (111021102002), we get a palindrome (311222222113).

The spelling of 200201120111 in words is "two hundred billion, two hundred one million, one hundred twenty thousand, one hundred eleven".