22032003323 has 8 divisors (see below), whose sum is σ = 24050153280. Its totient is φ = 20016393480.

The previous prime is 22032003317. The next prime is 22032003359. The reversal of 22032003323 is 32330023022.

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 22032003323 - 2⁸ = 22032003067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22032003295 and 22032003304.

It is not an unprimeable number, because it can be changed into a prime (22032003023) 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, 616865 + ... + 651602.

It is an arithmetic number, because the mean of its divisors is an integer number (3006269160).

Almost surely, 2^22032003323 is an apocalyptic number.

22032003323 is a deficient number, since it is larger than the sum of its proper divisors (2018149957).

22032003323 is a wasteful number, since it uses less digits than its factorization.

22032003323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270057.

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 22032003323 its reverse (32330023022), we get a palindrome (54362026345).

The spelling of 22032003323 in words is "twenty-two billion, thirty-two million, three thousand, three hundred twenty-three".