200203120214321 has 8 divisors (see below), whose sum is σ = 229068691766784. Its totient is φ = 171403830113760.

The previous prime is 200203120214287. The next prime is 200203120214323. The reversal of 200203120214321 is 123412021302002.

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 200203120214321 - 2¹⁰ = 200203120213297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (200203120214323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16570356500 + ... + 16570368581.

It is an arithmetic number, because the mean of its divisors is an integer number (28633586470848).

Almost surely, 2^{200203120214321} is an apocalyptic number.

It is an amenable number.

200203120214321 is a deficient number, since it is larger than the sum of its proper divisors (28865571552463).

200203120214321 is an equidigital number, since it uses as much as digits as its factorization.

200203120214321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33140725951.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 200203120214321 its reverse (123412021302002), we get a palindrome (323615141516323).

The spelling of 200203120214321 in words is "two hundred trillion, two hundred three billion, one hundred twenty million, two hundred fourteen thousand, three hundred twenty-one".