622224371323 has 2 divisors, whose sum is σ = 622224371324. Its totient is φ = 622224371322.

The previous prime is 622224371311. The next prime is 622224371347. The reversal of 622224371323 is 323173422226.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-622224371323 is a prime.

It is not a weakly prime, because it can be changed into another prime (622224374323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311112185661 + 311112185662.

It is an arithmetic number, because the mean of its divisors is an integer number (311112185662).

Almost surely, 2^622224371323 is an apocalyptic number.

622224371323 is a deficient number, since it is larger than the sum of its proper divisors (1).

622224371323 is an equidigital number, since it uses as much as digits as its factorization.

622224371323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 37.

Adding to 622224371323 its reverse (323173422226), we get a palindrome (945397793549).

The spelling of 622224371323 in words is "six hundred twenty-two billion, two hundred twenty-four million, three hundred seventy-one thousand, three hundred twenty-three".