1441133201 has 2 divisors, whose sum is σ = 1441133202. Its totient is φ = 1441133200.

The previous prime is 1441133191. The next prime is 1441133203. The reversal of 1441133201 is 1023311441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1335537025 + 105596176 = 36545^2 + 10276^2 .

It is an emirp because it is prime and its reverse (1023311441) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1441133201 is a prime.

Together with 1441133203, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1441133203) 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, 720566600 + 720566601.

It is an arithmetic number, because the mean of its divisors is an integer number (720566601).

Almost surely, 2^1441133201 is an apocalyptic number.

It is an amenable number.

1441133201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1441133201 is an equidigital number, since it uses as much as digits as its factorization.

1441133201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1441133201 is about 37962.2602198552. The cubic root of 1441133201 is about 1129.5393744803.

Adding to 1441133201 its reverse (1023311441), we get a palindrome (2464444642).

The spelling of 1441133201 in words is "one billion, four hundred forty-one million, one hundred thirty-three thousand, two hundred one".