242223103 has 4 divisors (see below), whose sum is σ = 245634768. Its totient is φ = 238811440.

The previous prime is 242223073. The next prime is 242223151. The reversal of 242223103 is 301322242.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 242223103 - 2¹³ = 242214911 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242223173) 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 in 3 ways as a sum of consecutive naturals, for example, 1705726 + ... + 1705867.

It is an arithmetic number, because the mean of its divisors is an integer number (61408692).

Almost surely, 2^242223103 is an apocalyptic number.

242223103 is a deficient number, since it is larger than the sum of its proper divisors (3411665).

242223103 is an equidigital number, since it uses as much as digits as its factorization.

242223103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3411664.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 242223103 is about 15563.5183361604. The cubic root of 242223103 is about 623.3594118811.

Adding to 242223103 its reverse (301322242), we get a palindrome (543545345).

The spelling of 242223103 in words is "two hundred forty-two million, two hundred twenty-three thousand, one hundred three".