11122022202211 has 2 divisors, whose sum is σ = 11122022202212. Its totient is φ = 11122022202210.

The previous prime is 11122022202209. The next prime is 11122022202283. The reversal of 11122022202211 is 11220222022111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11122022202211 - 2¹ = 11122022202209 is a prime.

Together with 11122022202209, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11122022272211) 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, 5561011101105 + 5561011101106.

It is an arithmetic number, because the mean of its divisors is an integer number (5561011101106).

Almost surely, 2^{11122022202211} is an apocalyptic number.

11122022202211 is a deficient number, since it is larger than the sum of its proper divisors (1).

11122022202211 is an equidigital number, since it uses as much as digits as its factorization.

11122022202211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 11122022202211 its reverse (11220222022111), we get a palindrome (22342244224322).

The spelling of 11122022202211 in words is "eleven trillion, one hundred twenty-two billion, twenty-two million, two hundred two thousand, two hundred eleven".