201134442307 has 2 divisors, whose sum is σ = 201134442308. Its totient is φ = 201134442306.

The previous prime is 201134442253. The next prime is 201134442391. The reversal of 201134442307 is 703244431102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201134442307 is a prime.

It is a super-2 number, since 2×201134442307² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (201134442007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100567221153 + 100567221154.

It is an arithmetic number, because the mean of its divisors is an integer number (100567221154).

Almost surely, 2^201134442307 is an apocalyptic number.

201134442307 is a deficient number, since it is larger than the sum of its proper divisors (1).

201134442307 is an equidigital number, since it uses as much as digits as its factorization.

201134442307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 31.

Adding to 201134442307 its reverse (703244431102), we get a palindrome (904378873409).

The spelling of 201134442307 in words is "two hundred one billion, one hundred thirty-four million, four hundred forty-two thousand, three hundred seven".