2204222312323 has 4 divisors (see below), whose sum is σ = 2333882448360. Its totient is φ = 2074562176288.

The previous prime is 2204222312311. The next prime is 2204222312393. The reversal of 2204222312323 is 3232132224022.

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 2204222312323 - 2⁵ = 2204222312291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2204222312291 and 2204222312300.

It is not an unprimeable number, because it can be changed into a prime (2204222312393) 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 3 ways as a sum of consecutive naturals, for example, 64830067993 + ... + 64830068026.

It is an arithmetic number, because the mean of its divisors is an integer number (583470612090).

Almost surely, 2^{2204222312323} is an apocalyptic number.

2204222312323 is a deficient number, since it is larger than the sum of its proper divisors (129660136037).

2204222312323 is a wasteful number, since it uses less digits than its factorization.

2204222312323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129660136036.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 2204222312323 its reverse (3232132224022), we get a palindrome (5436354536345).

The spelling of 2204222312323 in words is "two trillion, two hundred four billion, two hundred twenty-two million, three hundred twelve thousand, three hundred twenty-three".