22302220230313 has 4 divisors (see below), whose sum is σ = 22302246414420. Its totient is φ = 22302194046208.

The previous prime is 22302220230281. The next prime is 22302220230359. The reversal of 22302220230313 is 31303202220322.

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

It can be written as a sum of positive squares in 2 ways, for example, as 948699376144 + 21353520854169 = 974012^2 + 4620987^2 .

It is a cyclic number.

It is not a de Polignac number, because 22302220230313 - 2⁵ = 22302220230281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22302220233313) 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, 11769928 + ... + 13532761.

It is an arithmetic number, because the mean of its divisors is an integer number (5575561603605).

Almost surely, 2^{22302220230313} is an apocalyptic number.

It is an amenable number.

22302220230313 is a deficient number, since it is larger than the sum of its proper divisors (26184107).

22302220230313 is an equidigital number, since it uses as much as digits as its factorization.

22302220230313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26184106.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 22302220230313 its reverse (31303202220322), we get a palindrome (53605422450635).

The spelling of 22302220230313 in words is "twenty-two trillion, three hundred two billion, two hundred twenty million, two hundred thirty thousand, three hundred thirteen".