2124340333 has 2 divisors, whose sum is σ = 2124340334. Its totient is φ = 2124340332.

The previous prime is 2124340331. The next prime is 2124340343. The reversal of 2124340333 is 3330434212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1450314889 + 674025444 = 38083^2 + 25962^2 .

It is a cyclic number.

It is not a de Polignac number, because 2124340333 - 2¹ = 2124340331 is a prime.

Together with 2124340331, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2124340298 and 2124340307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2124340331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062170166 + 1062170167.

It is an arithmetic number, because the mean of its divisors is an integer number (1062170167).

Almost surely, 2^2124340333 is an apocalyptic number.

It is an amenable number.

2124340333 is a deficient number, since it is larger than the sum of its proper divisors (1).

2124340333 is an equidigital number, since it uses as much as digits as its factorization.

2124340333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 2124340333 is about 46090.5666378707. The cubic root of 2124340333 is about 1285.5077470813.

Adding to 2124340333 its reverse (3330434212), we get a palindrome (5454774545).

The spelling of 2124340333 in words is "two billion, one hundred twenty-four million, three hundred forty thousand, three hundred thirty-three".