1110111011227 has 2 divisors, whose sum is σ = 1110111011228. Its totient is φ = 1110111011226.

The previous prime is 1110111011209. The next prime is 1110111011281. The reversal of 1110111011227 is 7221101110111.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110111011227 is a prime.

It is a super-3 number, since 3×1110111011227³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1110111011027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555055505613 + 555055505614.

It is an arithmetic number, because the mean of its divisors is an integer number (555055505614).

Almost surely, 2^{1110111011227} is an apocalyptic number.

1110111011227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110111011227 is an equidigital number, since it uses as much as digits as its factorization.

1110111011227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 19.

Adding to 1110111011227 its reverse (7221101110111), we get a palindrome (8331212121338).

The spelling of 1110111011227 in words is "one trillion, one hundred ten billion, one hundred eleven million, eleven thousand, two hundred twenty-seven".