1120100227 has 2 divisors, whose sum is σ = 1120100228. Its totient is φ = 1120100226.

The previous prime is 1120100087. The next prime is 1120100273. The reversal of 1120100227 is 7220010211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120100227 - 2¹¹ = 1120098179 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1120100227.

It is not a weakly prime, because it can be changed into another prime (1120100327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560050113 + 560050114.

It is an arithmetic number, because the mean of its divisors is an integer number (560050114).

Almost surely, 2^1120100227 is an apocalyptic number.

1120100227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120100227 is an equidigital number, since it uses as much as digits as its factorization.

1120100227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 1120100227 is about 33467.8984550868. The cubic root of 1120100227 is about 1038.5297973097.

Adding to 1120100227 its reverse (7220010211), we get a palindrome (8340110438).

The spelling of 1120100227 in words is "one billion, one hundred twenty million, one hundred thousand, two hundred twenty-seven".