201134444323 has 2 divisors, whose sum is σ = 201134444324. Its totient is φ = 201134444322.

The previous prime is 201134444309. The next prime is 201134444327. The reversal of 201134444323 is 323444431102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201134444323 - 2¹³ = 201134436131 is a prime.

It is not a weakly prime, because it can be changed into another prime (201134444327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100567222161 + 100567222162.

It is an arithmetic number, because the mean of its divisors is an integer number (100567222162).

Almost surely, 2^201134444323 is an apocalyptic number.

201134444323 is a deficient number, since it is larger than the sum of its proper divisors (1).

201134444323 is an equidigital number, since it uses as much as digits as its factorization.

201134444323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 201134444323 its reverse (323444431102), we get a palindrome (524578875425).

The spelling of 201134444323 in words is "two hundred one billion, one hundred thirty-four million, four hundred forty-four thousand, three hundred twenty-three".