1110122103449 has 2 divisors, whose sum is σ = 1110122103450. Its totient is φ = 1110122103448.

The previous prime is 1110122103331. The next prime is 1110122103469. The reversal of 1110122103449 is 9443012210111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 932074393600 + 178047709849 = 965440^2 + 421957^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110122103449 - 2⁸ = 1110122103193 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1110122103469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555061051724 + 555061051725.

It is an arithmetic number, because the mean of its divisors is an integer number (555061051725).

Almost surely, 2^{1110122103449} is an apocalyptic number.

It is an amenable number.

1110122103449 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110122103449 is an equidigital number, since it uses as much as digits as its factorization.

1110122103449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 1110122103449 in words is "one trillion, one hundred ten billion, one hundred twenty-two million, one hundred three thousand, four hundred forty-nine".