200123353 has 8 divisors (see below), whose sum is σ = 204940800. Its totient is φ = 195363168.

The previous prime is 200123317. The next prime is 200123377. The reversal of 200123353 is 353321002.

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

It is a cyclic number.

It is not a de Polignac number, because 200123353 - 2⁹ = 200122841 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200123353.

It is not an unprimeable number, because it can be changed into a prime (200123393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7201 + ... + 21262.

It is an arithmetic number, because the mean of its divisors is an integer number (25617600).

Almost surely, 2^200123353 is an apocalyptic number.

It is an amenable number.

200123353 is a deficient number, since it is larger than the sum of its proper divisors (4817447).

200123353 is an equidigital number, since it uses as much as digits as its factorization.

200123353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28631.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 200123353 is about 14146.4961386203. The cubic root of 200123353 is about 584.9237517201.

Adding to 200123353 its reverse (353321002), we get a palindrome (553444355).

The spelling of 200123353 in words is "two hundred million, one hundred twenty-three thousand, three hundred fifty-three".