2124410441 has 2 divisors, whose sum is σ = 2124410442. Its totient is φ = 2124410440.

The previous prime is 2124410437. The next prime is 2124410443. The reversal of 2124410441 is 1440144212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1237562041 + 886848400 = 35179^2 + 29780^2 .

It is a cyclic number.

It is not a de Polignac number, because 2124410441 - 2² = 2124410437 is a prime.

It is a Sophie Germain prime.

Together with 2124410443, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2124410443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062205220 + 1062205221.

It is an arithmetic number, because the mean of its divisors is an integer number (1062205221).

Almost surely, 2^2124410441 is an apocalyptic number.

It is an amenable number.

2124410441 is a deficient number, since it is larger than the sum of its proper divisors (1).

2124410441 is an equidigital number, since it uses as much as digits as its factorization.

2124410441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 2124410441 is about 46091.3271776806. The cubic root of 2124410441 is about 1285.5218884729.

Adding to 2124410441 its reverse (1440144212), we get a palindrome (3564554653).

The spelling of 2124410441 in words is "two billion, one hundred twenty-four million, four hundred ten thousand, four hundred forty-one".