1120220322211 has 2 divisors, whose sum is σ = 1120220322212. Its totient is φ = 1120220322210.

The previous prime is 1120220322209. The next prime is 1120220322233. The reversal of 1120220322211 is 1122230220211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1120220322211 - 2¹ = 1120220322209 is a prime.

Together with 1120220322209, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1120220362211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560110161105 + 560110161106.

It is an arithmetic number, because the mean of its divisors is an integer number (560110161106).

Almost surely, 2^{1120220322211} is an apocalyptic number.

1120220322211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120220322211 is an equidigital number, since it uses as much as digits as its factorization.

1120220322211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1120220322211 its reverse (1122230220211), we get a palindrome (2242450542422).

The spelling of 1120220322211 in words is "one trillion, one hundred twenty billion, two hundred twenty million, three hundred twenty-two thousand, two hundred eleven".