1110112349 has 2 divisors, whose sum is σ = 1110112350. Its totient is φ = 1110112348.

The previous prime is 1110112321. The next prime is 1110112357. The reversal of 1110112349 is 9432110111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 905107225 + 205005124 = 30085^2 + 14318^2 .

It is an emirp because it is prime and its reverse (9432110111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1110112349 - 2⁸ = 1110112093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110112309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555056174 + 555056175.

It is an arithmetic number, because the mean of its divisors is an integer number (555056175).

Almost surely, 2^1110112349 is an apocalyptic number.

It is an amenable number.

1110112349 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110112349 is an equidigital number, since it uses as much as digits as its factorization.

1110112349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 23.

The square root of 1110112349 is about 33318.3485335033. The cubic root of 1110112349 is about 1035.4337370088.

The spelling of 1110112349 in words is "one billion, one hundred ten million, one hundred twelve thousand, three hundred forty-nine".