2222422323 has 16 divisors (see below), whose sum is σ = 3234297600. Its totient is φ = 1346221280.

The previous prime is 2222422309. The next prime is 2222422327. The reversal of 2222422323 is 3232242222.

It is a cyclic number.

It is not a de Polignac number, because 2222422323 - 2⁶ = 2222422259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2222422293 and 2222422302.

It is not an unprimeable number, because it can be changed into a prime (2222422327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50773 + ... + 83801.

It is an arithmetic number, because the mean of its divisors is an integer number (202143600).

Almost surely, 2^2222422323 is an apocalyptic number.

2222422323 is a deficient number, since it is larger than the sum of its proper divisors (1011875277).

2222422323 is a wasteful number, since it uses less digits than its factorization.

2222422323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35082.

The product of its digits is 4608, while the sum is 24.

The square root of 2222422323 is about 47142.5744205808. The cubic root of 2222422323 is about 1304.9950476170.

Adding to 2222422323 its reverse (3232242222), we get a palindrome (5454664545).

The spelling of 2222422323 in words is "two billion, two hundred twenty-two million, four hundred twenty-two thousand, three hundred twenty-three".