2124303229 has 4 divisors (see below), whose sum is σ = 2164384476. Its totient is φ = 2084221984.

The previous prime is 2124303217. The next prime is 2124303239. The reversal of 2124303229 is 9223034212.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1536483204 + 587820025 = 39198^2 + 24245^2 .

It is a cyclic number.

It is not a de Polignac number, because 2124303229 - 2⁵ = 2124303197 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2124303197 and 2124303206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124303239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20040544 + ... + 20040649.

It is an arithmetic number, because the mean of its divisors is an integer number (541096119).

Almost surely, 2^2124303229 is an apocalyptic number.

It is an amenable number.

2124303229 is a deficient number, since it is larger than the sum of its proper divisors (40081247).

2124303229 is an equidigital number, since it uses as much as digits as its factorization.

2124303229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40081246.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2124303229 is about 46090.1641242467. The cubic root of 2124303229 is about 1285.5002627568.

The spelling of 2124303229 in words is "two billion, one hundred twenty-four million, three hundred three thousand, two hundred twenty-nine".