242210200 has 24 divisors (see below), whose sum is σ = 563139180. Its totient is φ = 96884000.

The previous prime is 242210179. The next prime is 242210219. The reversal of 242210200 is 2012242.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 605326 + ... + 605725.

Almost surely, 2^242210200 is an apocalyptic number.

242210200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242210200 is an abundant number, since it is smaller than the sum of its proper divisors (320928980).

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

242210200 is a wasteful number, since it uses less digits than its factorization.

242210200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211067 (or 1211058 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 242210200 is about 15563.1038035477. The cubic root of 242210200 is about 623.3483430920.

Adding to 242210200 its reverse (2012242), we get a palindrome (244222442).

The spelling of 242210200 in words is "two hundred forty-two million, two hundred ten thousand, two hundred".