22132412323 has 8 divisors (see below), whose sum is σ = 25295445248. Its totient is φ = 18969694344.

The previous prime is 22132412311. The next prime is 22132412327. The reversal of 22132412323 is 32321423122.

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

It is a cyclic number.

It is not a de Polignac number, because 22132412323 - 2⁹ = 22132411811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22132412327) 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, 98440 + ... + 232282.

It is an arithmetic number, because the mean of its divisors is an integer number (3161930656).

Almost surely, 2^22132412323 is an apocalyptic number.

22132412323 is a deficient number, since it is larger than the sum of its proper divisors (3163032925).

22132412323 is a wasteful number, since it uses less digits than its factorization.

22132412323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157473.

The product of its digits is 3456, while the sum is 25.

Adding to 22132412323 its reverse (32321423122), we get a palindrome (54453835445).

The spelling of 22132412323 in words is "twenty-two billion, one hundred thirty-two million, four hundred twelve thousand, three hundred twenty-three".