2123323332 has 24 divisors (see below), whose sum is σ = 5335530816. Its totient is φ = 653330208.

The previous prime is 2123323309. The next prime is 2123323351. The reversal of 2123323332 is 2333233212.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

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, 6805368 + ... + 6805679.

It is an arithmetic number, because the mean of its divisors is an integer number (222313784).

Almost surely, 2^2123323332 is an apocalyptic number.

It is an amenable number.

2123323332 is an abundant number, since it is smaller than the sum of its proper divisors (3212207484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2123323332 is a wasteful number, since it uses less digits than its factorization.

2123323332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13611067 (or 13611065 counting only the distinct ones).

The product of its digits is 3888, while the sum is 24.

The square root of 2123323332 is about 46079.5326799220. The cubic root of 2123323332 is about 1285.3025741581.

Adding to 2123323332 its reverse (2333233212), we get a palindrome (4456556544).

The spelling of 2123323332 in words is "two billion, one hundred twenty-three million, three hundred twenty-three thousand, three hundred thirty-two".