242323203 has 16 divisors (see below), whose sum is σ = 325543680. Its totient is φ = 160331424.

The previous prime is 242323183. The next prime is 242323229. The reversal of 242323203 is 302323242.

242323203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 242323203 - 2¹⁷ = 242192131 is a prime.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 242323203.

It is not an unprimeable number, because it can be changed into a prime (242323303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330225 + ... + 330957.

It is an arithmetic number, because the mean of its divisors is an integer number (20346480).

Almost surely, 2^242323203 is an apocalyptic number.

242323203 is a deficient number, since it is larger than the sum of its proper divisors (83220477).

242323203 is a wasteful number, since it uses less digits than its factorization.

242323203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1418.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 242323203 is about 15566.7338578136. The cubic root of 242323203 is about 623.4452689316.

Adding to 242323203 its reverse (302323242), we get a palindrome (544646445).

The spelling of 242323203 in words is "two hundred forty-two million, three hundred twenty-three thousand, two hundred three".