112101220102211 has 2 divisors, whose sum is σ = 112101220102212. Its totient is φ = 112101220102210.

The previous prime is 112101220102189. The next prime is 112101220102229. The reversal of 112101220102211 is 112201022101211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112101220102211 - 2⁶ = 112101220102147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112101220102211.

It is not a weakly prime, because it can be changed into another prime (112101220102231) 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, 56050610051105 + 56050610051106.

It is an arithmetic number, because the mean of its divisors is an integer number (56050610051106).

Almost surely, 2^{112101220102211} is an apocalyptic number.

112101220102211 is a deficient number, since it is larger than the sum of its proper divisors (1).

112101220102211 is an equidigital number, since it uses as much as digits as its factorization.

112101220102211 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 112101220102211 its reverse (112201022101211), we get a palindrome (224302242203422).

The spelling of 112101220102211 in words is "one hundred twelve trillion, one hundred one billion, two hundred twenty million, one hundred two thousand, two hundred eleven".