1100110222243 has 2 divisors, whose sum is σ = 1100110222244. Its totient is φ = 1100110222242.

The previous prime is 1100110222193. The next prime is 1100110222261. The reversal of 1100110222243 is 3422220110011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1100110222243 - 2¹³ = 1100110214051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1100110222243.

It is not a weakly prime, because it can be changed into another prime (1100110222273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550055111121 + 550055111122.

It is an arithmetic number, because the mean of its divisors is an integer number (550055111122).

Almost surely, 2^{1100110222243} is an apocalyptic number.

1100110222243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100110222243 is an equidigital number, since it uses as much as digits as its factorization.

1100110222243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1100110222243 its reverse (3422220110011), we get a palindrome (4522330332254).

The spelling of 1100110222243 in words is "one trillion, one hundred billion, one hundred ten million, two hundred twenty-two thousand, two hundred forty-three".