22303222230323 has 8 divisors (see below), whose sum is σ = 22378856290560. Its totient is φ = 22227621358720.

The previous prime is 22303222230319. The next prime is 22303222230337. The reversal of 22303222230323 is 32303222230322.

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 22303222230323 - 2² = 22303222230319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22303222230383) 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, 6950483 + ... + 9639276.

It is an arithmetic number, because the mean of its divisors is an integer number (2797357036320).

Almost surely, 2^{22303222230323} is an apocalyptic number.

22303222230323 is a deficient number, since it is larger than the sum of its proper divisors (75634060237).

22303222230323 is a wasteful number, since it uses less digits than its factorization.

22303222230323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16594317.

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 22303222230323 its reverse (32303222230322), we get a palindrome (54606444460645).

Subtracting 22303222230323 from its reverse (32303222230322), we obtain a palindrome (9999999999999).

The spelling of 22303222230323 in words is "twenty-two trillion, three hundred three billion, two hundred twenty-two million, two hundred thirty thousand, three hundred twenty-three".