622211355113 has 2 divisors, whose sum is σ = 622211355114. Its totient is φ = 622211355112.

The previous prime is 622211355097. The next prime is 622211355169. The reversal of 622211355113 is 311553112226.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 587327575129 + 34883779984 = 766373^2 + 186772^2 .

It is a cyclic number.

It is not a de Polignac number, because 622211355113 - 2⁴ = 622211355097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 622211355113.

It is not a weakly prime, because it can be changed into another prime (622211355013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311105677556 + 311105677557.

It is an arithmetic number, because the mean of its divisors is an integer number (311105677557).

Almost surely, 2^622211355113 is an apocalyptic number.

It is an amenable number.

622211355113 is a deficient number, since it is larger than the sum of its proper divisors (1).

622211355113 is an equidigital number, since it uses as much as digits as its factorization.

622211355113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10800, while the sum is 32.

Adding to 622211355113 its reverse (311553112226), we get a palindrome (933764467339).

The spelling of 622211355113 in words is "six hundred twenty-two billion, two hundred eleven million, three hundred fifty-five thousand, one hundred thirteen".