201043314323 has 2 divisors, whose sum is σ = 201043314324. Its totient is φ = 201043314322.

The previous prime is 201043314209. The next prime is 201043314347. The reversal of 201043314323 is 323413340102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201043314323 - 2¹⁰ = 201043313299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201043314292 and 201043314301.

It is not a weakly prime, because it can be changed into another prime (201043314383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100521657161 + 100521657162.

It is an arithmetic number, because the mean of its divisors is an integer number (100521657162).

Almost surely, 2^201043314323 is an apocalyptic number.

201043314323 is a deficient number, since it is larger than the sum of its proper divisors (1).

201043314323 is an equidigital number, since it uses as much as digits as its factorization.

201043314323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 201043314323 its reverse (323413340102), we get a palindrome (524456654425).

The spelling of 201043314323 in words is "two hundred one billion, forty-three million, three hundred fourteen thousand, three hundred twenty-three".