1100110312271 has 2 divisors, whose sum is σ = 1100110312272. Its totient is φ = 1100110312270.

The previous prime is 1100110312267. The next prime is 1100110312303. The reversal of 1100110312271 is 1722130110011.

It is a weak prime.

It is an emirp because it is prime and its reverse (1722130110011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1100110312271 - 2² = 1100110312267 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1100110312201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550055156135 + 550055156136.

It is an arithmetic number, because the mean of its divisors is an integer number (550055156136).

Almost surely, 2^{1100110312271} is an apocalyptic number.

1100110312271 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100110312271 is an equidigital number, since it uses as much as digits as its factorization.

1100110312271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 20.

Adding to 1100110312271 its reverse (1722130110011), we get a palindrome (2822240422282).

The spelling of 1100110312271 in words is "one trillion, one hundred billion, one hundred ten million, three hundred twelve thousand, two hundred seventy-one".