242522210 has 32 divisors (see below), whose sum is σ = 503857152. Its totient is φ = 82324800.

The previous prime is 242522201. The next prime is 242522233. The reversal of 242522210 is 12225242.

242522210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10082 + ... + 24221.

It is an arithmetic number, because the mean of its divisors is an integer number (15745536).

Almost surely, 2^242522210 is an apocalyptic number.

242522210 is an abundant number, since it is smaller than the sum of its proper divisors (261334942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242522210 is a wasteful number, since it uses less digits than its factorization.

242522210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34418.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 242522210 is about 15573.1246061926. The cubic root of 242522210 is about 623.6158895774.

Adding to 242522210 its reverse (12225242), we get a palindrome (254747452).

It can be divided in two parts, 24252 and 2210, that added together give a palindrome (26462).

The spelling of 242522210 in words is "two hundred forty-two million, five hundred twenty-two thousand, two hundred ten".