2122023323 has 8 divisors (see below), whose sum is σ = 2466274560. Its totient is φ = 1788048360.

The previous prime is 2122023311. The next prime is 2122023331. The reversal of 2122023323 is 3233202212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2122023323 - 2⁴ = 2122023307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2122023295 and 2122023304.

It is not an unprimeable number, because it can be changed into a prime (2122023523) 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, 2568623 + ... + 2569448.

It is an arithmetic number, because the mean of its divisors is an integer number (308284320).

Almost surely, 2^2122023323 is an apocalyptic number.

2122023323 is a deficient number, since it is larger than the sum of its proper divisors (344251237).

2122023323 is an equidigital number, since it uses as much as digits as its factorization.

2122023323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5138137.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2122023323 is about 46065.4243766407. The cubic root of 2122023323 is about 1285.0402109074.

Adding to 2122023323 its reverse (3233202212), we get a palindrome (5355225535).

The spelling of 2122023323 in words is "two billion, one hundred twenty-two million, twenty-three thousand, three hundred twenty-three".