200320122 has 8 divisors (see below), whose sum is σ = 400640256. Its totient is φ = 66773372.

The previous prime is 200320093. The next prime is 200320147. The reversal of 200320122 is 221023002.

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

200320122 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 200320098 and 200320107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16693338 + ... + 16693349.

It is an arithmetic number, because the mean of its divisors is an integer number (50080032).

Almost surely, 2^200320122 is an apocalyptic number.

200320122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

200320122 is a wasteful number, since it uses less digits than its factorization.

200320122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33386692.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 200320122 is about 14153.4491202675. The cubic root of 200320122 is about 585.1153954549.

Adding to 200320122 its reverse (221023002), we get a palindrome (421343124).

The spelling of 200320122 in words is "two hundred million, three hundred twenty thousand, one hundred twenty-two".