2202222312323 has 8 divisors (see below), whose sum is σ = 2411995755456. Its totient is φ = 1994044105000.

The previous prime is 2202222312317. The next prime is 2202222312341. The reversal of 2202222312323 is 3232132222022.

2202222312323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2202222312323 - 2¹⁴ = 2202222295939 is a prime.

It is a super-2 number, since 2×2202222312323² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2202222312292 and 2202222312301.

It is not an unprimeable number, because it can be changed into a prime (2202222312343) 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, 398806061 + ... + 398811582.

It is an arithmetic number, because the mean of its divisors is an integer number (301499469432).

Almost surely, 2^{2202222312323} is an apocalyptic number.

2202222312323 is a deficient number, since it is larger than the sum of its proper divisors (209773443133).

2202222312323 is a wasteful number, since it uses less digits than its factorization.

2202222312323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797617905.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 2202222312323 its reverse (3232132222022), we get a palindrome (5434354534345).

The spelling of 2202222312323 in words is "two trillion, two hundred two billion, two hundred twenty-two million, three hundred twelve thousand, three hundred twenty-three".