200235122 has 8 divisors (see below), whose sum is σ = 301190400. Its totient is φ = 99838324.

The previous prime is 200235121. The next prime is 200235143. The reversal of 200235122 is 221532002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 200235122.

It is not an unprimeable number, because it can be changed into a prime (200235121) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 138722 + ... + 140157.

It is an arithmetic number, because the mean of its divisors is an integer number (37648800).

Almost surely, 2^200235122 is an apocalyptic number.

200235122 is a deficient number, since it is larger than the sum of its proper divisors (100955278).

200235122 is a wasteful number, since it uses less digits than its factorization.

200235122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279240.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 200235122 is about 14150.4460000383. The cubic root of 200235122 is about 585.0326248637.

Adding to 200235122 its reverse (221532002), we get a palindrome (421767124).

The spelling of 200235122 in words is "two hundred million, two hundred thirty-five thousand, one hundred twenty-two".