242230210 has 16 divisors (see below), whose sum is σ = 437715576. Its totient is φ = 96514048.

The previous prime is 242230201. The next prime is 242230217. The reversal of 242230210 is 12032242.

It can be written as a sum of positive squares in 4 ways, for example, as 227074761 + 15155449 = 15069^2 + 3893^2 .

It is not an unprimeable number, because it can be changed into a prime (242230217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44557 + ... + 49696.

Almost surely, 2^242230210 is an apocalyptic number.

242230210 is a deficient number, since it is larger than the sum of its proper divisors (195485366).

242230210 is a wasteful number, since it uses less digits than its factorization.

242230210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94517.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 242230210 is about 15563.7466568947. The cubic root of 242230210 is about 623.3655084259.

Adding to 242230210 its reverse (12032242), we get a palindrome (254262452).

The spelling of 242230210 in words is "two hundred forty-two million, two hundred thirty thousand, two hundred ten".