242044112203 has 4 divisors (see below), whose sum is σ = 243298226968. Its totient is φ = 240789997440.

The previous prime is 242044112179. The next prime is 242044112207. The reversal of 242044112203 is 302211440242.

242044112203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302211440242 = 2 ⋅151105720121.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242044112203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242044112207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 627057093 + ... + 627057478.

It is an arithmetic number, because the mean of its divisors is an integer number (60824556742).

Almost surely, 2^242044112203 is an apocalyptic number.

242044112203 is a deficient number, since it is larger than the sum of its proper divisors (1254114765).

242044112203 is a wasteful number, since it uses less digits than its factorization.

242044112203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254114764.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 242044112203 its reverse (302211440242), we get a palindrome (544255552445).

The spelling of 242044112203 in words is "two hundred forty-two billion, forty-four million, one hundred twelve thousand, two hundred three".