2442231323 has 4 divisors (see below), whose sum is σ = 2791121520. Its totient is φ = 2093341128.

The previous prime is 2442231293. The next prime is 2442231331. The reversal of 2442231323 is 3231322442.

2442231323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3231322442 = 2 ⋅1615661221.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2442231323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2442231292 and 2442231301.

It is not an unprimeable number, because it can be changed into a prime (2442231353) 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, 174445088 + ... + 174445101.

It is an arithmetic number, because the mean of its divisors is an integer number (697780380).

Almost surely, 2^2442231323 is an apocalyptic number.

2442231323 is a deficient number, since it is larger than the sum of its proper divisors (348890197).

2442231323 is an equidigital number, since it uses as much as digits as its factorization.

2442231323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348890196.

The product of its digits is 6912, while the sum is 26.

The square root of 2442231323 is about 49418.9368865823. The cubic root of 2442231323 is about 1346.6733498086.

Adding to 2442231323 its reverse (3231322442), we get a palindrome (5673553765).

The spelling of 2442231323 in words is "two billion, four hundred forty-two million, two hundred thirty-one thousand, three hundred twenty-three".