1122110222227 has 2 divisors, whose sum is σ = 1122110222228. Its totient is φ = 1122110222226.

The previous prime is 1122110222159. The next prime is 1122110222239. The reversal of 1122110222227 is 7222220112211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122110222227 is a prime.

It is not a weakly prime, because it can be changed into another prime (1122110222267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561055111113 + 561055111114.

It is an arithmetic number, because the mean of its divisors is an integer number (561055111114).

Almost surely, 2^{1122110222227} is an apocalyptic number.

1122110222227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122110222227 is an equidigital number, since it uses as much as digits as its factorization.

1122110222227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 25.

Adding to 1122110222227 its reverse (7222220112211), we get a palindrome (8344330334438).

The spelling of 1122110222227 in words is "one trillion, one hundred twenty-two billion, one hundred ten million, two hundred twenty-two thousand, two hundred twenty-seven".