110442223 has 2 divisors, whose sum is σ = 110442224. Its totient is φ = 110442222.

The previous prime is 110442221. The next prime is 110442247. The reversal of 110442223 is 322244011.

It is a weak prime.

It is an emirp because it is prime and its reverse (322244011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110442223 - 2¹ = 110442221 is a prime.

Together with 110442221, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 110442223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110442221) 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, 55221111 + 55221112.

It is an arithmetic number, because the mean of its divisors is an integer number (55221112).

Almost surely, 2^110442223 is an apocalyptic number.

110442223 is a deficient number, since it is larger than the sum of its proper divisors (1).

110442223 is an equidigital number, since it uses as much as digits as its factorization.

110442223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 110442223 is about 10509.1494898493. The cubic root of 110442223 is about 479.7832108416.

Adding to 110442223 its reverse (322244011), we get a palindrome (432686234).

The spelling of 110442223 in words is "one hundred ten million, four hundred forty-two thousand, two hundred twenty-three".