202011120112211 has 2 divisors, whose sum is σ = 202011120112212. Its totient is φ = 202011120112210.

The previous prime is 202011120112201. The next prime is 202011120112213. The reversal of 202011120112211 is 112211021110202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202011120112211 is a prime.

Together with 202011120112213, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 202011120112211.

It is not a weakly prime, because it can be changed into another prime (202011120112213) 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, 101005560056105 + 101005560056106.

It is an arithmetic number, because the mean of its divisors is an integer number (101005560056106).

Almost surely, 2^{202011120112211} is an apocalyptic number.

202011120112211 is a deficient number, since it is larger than the sum of its proper divisors (1).

202011120112211 is an equidigital number, since it uses as much as digits as its factorization.

202011120112211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 202011120112211 its reverse (112211021110202), we get a palindrome (314222141222413).

The spelling of 202011120112211 in words is "two hundred two trillion, eleven billion, one hundred twenty million, one hundred twelve thousand, two hundred eleven".