200030122 has 8 divisors (see below), whose sum is σ = 300281472. Its totient is φ = 99936300.

The previous prime is 200030113. The next prime is 200030141. The reversal of 200030122 is 221030002.

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

It is a junction number, because it is equal to n+sod(n) for n = 200030099 and 200030108.

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 3 ways as a sum of consecutive naturals, for example, 36154 + ... + 41317.

It is an arithmetic number, because the mean of its divisors is an integer number (37535184).

Almost surely, 2^200030122 is an apocalyptic number.

200030122 is a deficient number, since it is larger than the sum of its proper divisors (100251350).

200030122 is a wasteful number, since it uses less digits than its factorization.

200030122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78764.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 200030122 is about 14143.2005571582. The cubic root of 200030122 is about 584.8329052562.

Adding to 200030122 its reverse (221030002), we get a palindrome (421060124).

The spelling of 200030122 in words is "two hundred million, thirty thousand, one hundred twenty-two".