110042293 has 2 divisors, whose sum is σ = 110042294. Its totient is φ = 110042292.

The previous prime is 110042263. The next prime is 110042297. The reversal of 110042293 is 392240011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57653649 + 52388644 = 7593^2 + 7238^2 .

It is an emirp because it is prime and its reverse (392240011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110042293 - 2⁹ = 110041781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110042297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55021146 + 55021147.

It is an arithmetic number, because the mean of its divisors is an integer number (55021147).

Almost surely, 2^110042293 is an apocalyptic number.

It is an amenable number.

110042293 is a deficient number, since it is larger than the sum of its proper divisors (1).

110042293 is an equidigital number, since it uses as much as digits as its factorization.

110042293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 110042293 is about 10490.1045276012. The cubic root of 110042293 is about 479.2033849653.

The spelling of 110042293 in words is "one hundred ten million, forty-two thousand, two hundred ninety-three".