200203120214323 has 2 divisors, whose sum is σ = 200203120214324. Its totient is φ = 200203120214322.

The previous prime is 200203120214287. The next prime is 200203120214327. The reversal of 200203120214323 is 323412021302002.

200203120214323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200203120214323 - 2¹⁷ = 200203120083251 is a prime.

It is not a weakly prime, because it can be changed into another prime (200203120214327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100101560107161 + 100101560107162.

It is an arithmetic number, because the mean of its divisors is an integer number (100101560107162).

Almost surely, 2^{200203120214323} is an apocalyptic number.

200203120214323 is a deficient number, since it is larger than the sum of its proper divisors (1).

200203120214323 is an equidigital number, since it uses as much as digits as its factorization.

200203120214323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 200203120214323 its reverse (323412021302002), we get a palindrome (523615141516325).

The spelling of 200203120214323 in words is "two hundred trillion, two hundred three billion, one hundred twenty million, two hundred fourteen thousand, three hundred twenty-three".