2124241013 has 2 divisors, whose sum is σ = 2124241014. Its totient is φ = 2124241012.

The previous prime is 2124240991. The next prime is 2124241057. The reversal of 2124241013 is 3101424212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2106993604 + 17247409 = 45902^2 + 4153^2 .

It is a cyclic number.

It is not a de Polignac number, because 2124241013 - 2¹⁰ = 2124239989 is a prime.

It is a super-2 number, since 2×2124241013² = 9024799762622532338, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2124241073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062120506 + 1062120507.

It is an arithmetic number, because the mean of its divisors is an integer number (1062120507).

Almost surely, 2^2124241013 is an apocalyptic number.

It is an amenable number.

2124241013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2124241013 is an equidigital number, since it uses as much as digits as its factorization.

2124241013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2124241013 is about 46089.4891813741. The cubic root of 2124241013 is about 1285.4877128433.

Adding to 2124241013 its reverse (3101424212), we get a palindrome (5225665225).

The spelling of 2124241013 in words is "two billion, one hundred twenty-four million, two hundred forty-one thousand, thirteen".