2123330332 has 24 divisors (see below), whose sum is σ = 3912890240. Its totient is φ = 1005404400.

The previous prime is 2123330303. The next prime is 2123330333. The reversal of 2123330332 is 2330333212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123330333) 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 in 7 ways as a sum of consecutive naturals, for example, 350473 + ... + 356479.

Almost surely, 2^2123330332 is an apocalyptic number.

It is an amenable number.

2123330332 is a deficient number, since it is larger than the sum of its proper divisors (1789559908).

2123330332 is a wasteful number, since it uses less digits than its factorization.

2123330332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10681 (or 10679 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 2123330332 is about 46079.6086354908. The cubic root of 2123330332 is about 1285.3039865836.

Adding to 2123330332 its reverse (2330333212), we get a palindrome (4453663544).

The spelling of 2123330332 in words is "two billion, one hundred twenty-three million, three hundred thirty thousand, three hundred thirty-two".