2320022443 has 8 divisors (see below), whose sum is σ = 2421796608. Its totient is φ = 2218323624.

The previous prime is 2320022431. The next prime is 2320022449. The reversal of 2320022443 is 3442200232.

2320022443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2320022443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2320022449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49396 + ... + 84142.

It is an arithmetic number, because the mean of its divisors is an integer number (302724576).

Almost surely, 2^2320022443 is an apocalyptic number.

2320022443 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2320022443 is a deficient number, since it is larger than the sum of its proper divisors (101774165).

2320022443 is a wasteful number, since it uses less digits than its factorization.

2320022443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37673.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 2320022443 is about 48166.6112883188. The cubic root of 2320022443 is about 1323.8254583442.

Adding to 2320022443 its reverse (3442200232), we get a palindrome (5762222675).

The spelling of 2320022443 in words is "two billion, three hundred twenty million, twenty-two thousand, four hundred forty-three".