201441312323 has 2 divisors, whose sum is σ = 201441312324. Its totient is φ = 201441312322.

The previous prime is 201441312227. The next prime is 201441312349. The reversal of 201441312323 is 323213144102.

It is an a-pointer prime, because the next prime (201441312349) can be obtained adding 201441312323 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201441312323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201441312292 and 201441312301.

It is not a weakly prime, because it can be changed into another prime (201441312383) 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 as a sum of consecutive naturals, namely, 100720656161 + 100720656162.

It is an arithmetic number, because the mean of its divisors is an integer number (100720656162).

Almost surely, 2^201441312323 is an apocalyptic number.

201441312323 is a deficient number, since it is larger than the sum of its proper divisors (1).

201441312323 is an equidigital number, since it uses as much as digits as its factorization.

201441312323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 201441312323 its reverse (323213144102), we get a palindrome (524654456425).

The spelling of 201441312323 in words is "two hundred one billion, four hundred forty-one million, three hundred twelve thousand, three hundred twenty-three".