1100002211171 has 2 divisors, whose sum is σ = 1100002211172. Its totient is φ = 1100002211170.

The previous prime is 1100002211159. The next prime is 1100002211183. The reversal of 1100002211171 is 1711122000011.

It is a balanced prime because it is at equal distance from previous prime (1100002211159) and next prime (1100002211183).

It is a cyclic number.

It is not a de Polignac number, because 1100002211171 - 2¹⁸ = 1100001949027 is a prime.

It is not a weakly prime, because it can be changed into another prime (1100002211131) 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, 550001105585 + 550001105586.

It is an arithmetic number, because the mean of its divisors is an integer number (550001105586).

Almost surely, 2^{1100002211171} is an apocalyptic number.

1100002211171 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100002211171 is an equidigital number, since it uses as much as digits as its factorization.

1100002211171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28, while the sum is 17.

Adding to 1100002211171 its reverse (1711122000011), we get a palindrome (2811124211182).

The spelling of 1100002211171 in words is "one trillion, one hundred billion, two million, two hundred eleven thousand, one hundred seventy-one".