111011220002227 has 2 divisors, whose sum is σ = 111011220002228. Its totient is φ = 111011220002226.

The previous prime is 111011220002209. The next prime is 111011220002321. The reversal of 111011220002227 is 722200022110111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111011220002227 - 2²⁷ = 111011085784499 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111011220002198 and 111011220002207.

It is not a weakly prime, because it can be changed into another prime (111011220002927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55505610001113 + 55505610001114.

It is an arithmetic number, because the mean of its divisors is an integer number (55505610001114).

Almost surely, 2^{111011220002227} is an apocalyptic number.

111011220002227 is a deficient number, since it is larger than the sum of its proper divisors (1).

111011220002227 is an equidigital number, since it uses as much as digits as its factorization.

111011220002227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 111011220002227 its reverse (722200022110111), we get a palindrome (833211242112338).

The spelling of 111011220002227 in words is "one hundred eleven trillion, eleven billion, two hundred twenty million, two thousand, two hundred twenty-seven".