1141443301 has 2 divisors, whose sum is σ = 1141443302. Its totient is φ = 1141443300.

The previous prime is 1141443293. The next prime is 1141443337. The reversal of 1141443301 is 1033441411.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 883872900 + 257570401 = 29730^2 + 16049^2 .

It is an emirp because it is prime and its reverse (1033441411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1141443301 - 2³ = 1141443293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1141443341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570721650 + 570721651.

It is an arithmetic number, because the mean of its divisors is an integer number (570721651).

Almost surely, 2^1141443301 is an apocalyptic number.

It is an amenable number.

1141443301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141443301 is an equidigital number, since it uses as much as digits as its factorization.

1141443301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1141443301 is about 33785.2527147571. The cubic root of 1141443301 is about 1045.0845992726.

Adding to 1141443301 its reverse (1033441411), we get a palindrome (2174884712).

The spelling of 1141443301 in words is "one billion, one hundred forty-one million, four hundred forty-three thousand, three hundred one".