22102303323 has 8 divisors (see below), whose sum is σ = 30025770768. Its totient is φ = 14456852384.

The previous prime is 22102303319. The next prime is 22102303361. The reversal of 22102303323 is 32330320122.

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 22102303323 - 2² = 22102303319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22102303323.

It is not an unprimeable number, because it can be changed into a prime (22102303303) 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 7 ways as a sum of consecutive naturals, for example, 69503940 + ... + 69504257.

It is an arithmetic number, because the mean of its divisors is an integer number (3753221346).

Almost surely, 2^22102303323 is an apocalyptic number.

22102303323 is a deficient number, since it is larger than the sum of its proper divisors (7923467445).

22102303323 is a wasteful number, since it uses less digits than its factorization.

22102303323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139008253.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 22102303323 its reverse (32330320122), we get a palindrome (54432623445).

The spelling of 22102303323 in words is "twenty-two billion, one hundred two million, three hundred three thousand, three hundred twenty-three".