242231203 has 4 divisors (see below), whose sum is σ = 243717448. Its totient is φ = 240744960.

The previous prime is 242231189. The next prime is 242231221. The reversal of 242231203 is 302132242.

242231203 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.

It is a cyclic number.

It is not a de Polignac number, because 242231203 - 2⁹ = 242230691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242231243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 742878 + ... + 743203.

It is an arithmetic number, because the mean of its divisors is an integer number (60929362).

Almost surely, 2^242231203 is an apocalyptic number.

242231203 is a deficient number, since it is larger than the sum of its proper divisors (1486245).

242231203 is a wasteful number, since it uses less digits than its factorization.

242231203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486244.

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

The square root of 242231203 is about 15563.7785579210. The cubic root of 242231203 is about 623.3663602342.

Adding to 242231203 its reverse (302132242), we get a palindrome (544363445).

The spelling of 242231203 in words is "two hundred forty-two million, two hundred thirty-one thousand, two hundred three".