2124323137 has 2 divisors, whose sum is σ = 2124323138. Its totient is φ = 2124323136.

The previous prime is 2124323107. The next prime is 2124323147. The reversal of 2124323137 is 7313234212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1946927376 + 177395761 = 44124^2 + 13319^2 .

It is a cyclic number.

It is not a de Polignac number, because 2124323137 - 2¹⁹ = 2123798849 is a prime.

It is not a weakly prime, because it can be changed into another prime (2124323107) 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, 1062161568 + 1062161569.

It is an arithmetic number, because the mean of its divisors is an integer number (1062161569).

Almost surely, 2^2124323137 is an apocalyptic number.

It is an amenable number.

2124323137 is a deficient number, since it is larger than the sum of its proper divisors (1).

2124323137 is an equidigital number, since it uses as much as digits as its factorization.

2124323137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 28.

The square root of 2124323137 is about 46090.3800917285. The cubic root of 2124323137 is about 1285.5042784514.

Adding to 2124323137 its reverse (7313234212), we get a palindrome (9437557349).

The spelling of 2124323137 in words is "two billion, one hundred twenty-four million, three hundred twenty-three thousand, one hundred thirty-seven".