1100242030049 has 2 divisors, whose sum is σ = 1100242030050. Its totient is φ = 1100242030048.

The previous prime is 1100242030007. The next prime is 1100242030057. The reversal of 1100242030049 is 9400302420011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1058003559649 + 42238470400 = 1028593^2 + 205520^2 .

It is a cyclic number.

It is not a de Polignac number, because 1100242030049 - 2²⁰ = 1100240981473 is a prime.

It is not a weakly prime, because it can be changed into another prime (1100242030249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550121015024 + 550121015025.

It is an arithmetic number, because the mean of its divisors is an integer number (550121015025).

Almost surely, 2^{1100242030049} is an apocalyptic number.

It is an amenable number.

1100242030049 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100242030049 is an equidigital number, since it uses as much as digits as its factorization.

1100242030049 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 26.

The spelling of 1100242030049 in words is "one trillion, one hundred billion, two hundred forty-two million, thirty thousand, forty-nine".