1100130122243 has 2 divisors, whose sum is σ = 1100130122244. Its totient is φ = 1100130122242.

The previous prime is 1100130122233. The next prime is 1100130122249. The reversal of 1100130122243 is 3422210310011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1100130122243 - 2⁴ = 1100130122227 is a prime.

It is not a weakly prime, because it can be changed into another prime (1100130122249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550065061121 + 550065061122.

It is an arithmetic number, because the mean of its divisors is an integer number (550065061122).

Almost surely, 2^{1100130122243} is an apocalyptic number.

1100130122243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100130122243 is an equidigital number, since it uses as much as digits as its factorization.

1100130122243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1100130122243 its reverse (3422210310011), we get a palindrome (4522340432254).

The spelling of 1100130122243 in words is "one trillion, one hundred billion, one hundred thirty million, one hundred twenty-two thousand, two hundred forty-three".