242224343422203 has 4 divisors (see below), whose sum is σ = 322965791229608. Its totient is φ = 161482895614800.

The previous prime is 242224343422183. The next prime is 242224343422213. The reversal of 242224343422203 is 302224343422242.

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

It is not a de Polignac number, because 242224343422203 - 2⁹ = 242224343421691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242224343422213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40370723903698 + ... + 40370723903703.

It is an arithmetic number, because the mean of its divisors is an integer number (80741447807402).

Almost surely, 2^{242224343422203} is an apocalyptic number.

242224343422203 is a deficient number, since it is larger than the sum of its proper divisors (80741447807405).

242224343422203 is an equidigital number, since it uses as much as digits as its factorization.

242224343422203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80741447807404.

The product of its (nonzero) digits is 884736, while the sum is 39.

Adding to 242224343422203 its sum of digits (39), we get a palindrome (242224343422242).

Adding to 242224343422203 its reverse (302224343422242), we get a palindrome (544448686844445).

The spelling of 242224343422203 in words is "two hundred forty-two trillion, two hundred twenty-four billion, three hundred forty-three million, four hundred twenty-two thousand, two hundred three".