2441131181 has 2 divisors, whose sum is σ = 2441131182. Its totient is φ = 2441131180.

The previous prime is 2441131117. The next prime is 2441131207. The reversal of 2441131181 is 1811311442.

It is an a-pointer prime, because the next prime (2441131207) can be obtained adding 2441131181 to its sum of digits (26).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1332907081 + 1108224100 = 36509^2 + 33290^2 .

It is a cyclic number.

It is not a de Polignac number, because 2441131181 - 2⁶ = 2441131117 is a prime.

It is a super-2 number, since 2×2441131181² = 11918242885700909522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2441131181.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2441131481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1220565590 + 1220565591.

It is an arithmetic number, because the mean of its divisors is an integer number (1220565591).

Almost surely, 2^2441131181 is an apocalyptic number.

It is an amenable number.

2441131181 is a deficient number, since it is larger than the sum of its proper divisors (1).

2441131181 is an equidigital number, since it uses as much as digits as its factorization.

2441131181 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 768, while the sum is 26.

The square root of 2441131181 is about 49407.8048591516. The cubic root of 2441131181 is about 1346.4711092846.

The spelling of 2441131181 in words is "two billion, four hundred forty-one million, one hundred thirty-one thousand, one hundred eighty-one".