110022220122211 has 2 divisors, whose sum is σ = 110022220122212. Its totient is φ = 110022220122210.

The previous prime is 110022220122209. The next prime is 110022220122233. The reversal of 110022220122211 is 112221022220011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110022220122211 - 2¹ = 110022220122209 is a prime.

Together with 110022220122209, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (110022220122271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55011110061105 + 55011110061106.

It is an arithmetic number, because the mean of its divisors is an integer number (55011110061106).

Almost surely, 2^{110022220122211} is an apocalyptic number.

110022220122211 is a deficient number, since it is larger than the sum of its proper divisors (1).

110022220122211 is an equidigital number, since it uses as much as digits as its factorization.

110022220122211 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 110022220122211 its reverse (112221022220011), we get a palindrome (222243242342222).

The spelling of 110022220122211 in words is "one hundred ten trillion, twenty-two billion, two hundred twenty million, one hundred twenty-two thousand, two hundred eleven".