1110449099 has 2 divisors, whose sum is σ = 1110449100. Its totient is φ = 1110449098.

The previous prime is 1110449029. The next prime is 1110449101. The reversal of 1110449099 is 9909440111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1110449099 - 2²⁸ = 842013643 is a prime.

Together with 1110449101, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1110449029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555224549 + 555224550.

It is an arithmetic number, because the mean of its divisors is an integer number (555224550).

Almost surely, 2^1110449099 is an apocalyptic number.

1110449099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110449099 is an equidigital number, since it uses as much as digits as its factorization.

1110449099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 38.

The square root of 1110449099 is about 33323.4016720982. The cubic root of 1110449099 is about 1035.5384252294.

The spelling of 1110449099 in words is "one billion, one hundred ten million, four hundred forty-nine thousand, ninety-nine".