22330100323 has 4 divisors (see below), whose sum is σ = 22350568968. Its totient is φ = 22309631680.

The previous prime is 22330100297. The next prime is 22330100329. The reversal of 22330100323 is 32300103322.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22330100323 - 2¹³ = 22330092131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22330100323.

It is not an unprimeable number, because it can be changed into a prime (22330100329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10232686 + ... + 10234867.

It is an arithmetic number, because the mean of its divisors is an integer number (5587642242).

Almost surely, 2^22330100323 is an apocalyptic number.

22330100323 is a deficient number, since it is larger than the sum of its proper divisors (20468645).

22330100323 is a wasteful number, since it uses less digits than its factorization.

22330100323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20468644.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 22330100323 its reverse (32300103322), we get a palindrome (54630203645).

The spelling of 22330100323 in words is "twenty-two billion, three hundred thirty million, one hundred thousand, three hundred twenty-three".