983222224244213 has 2 divisors, whose sum is σ = 983222224244214. Its totient is φ = 983222224244212.

The previous prime is 983222224244209. The next prime is 983222224244311. The reversal of 983222224244213 is 312442422222389.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 650753059259044 + 332469164985169 = 25509862^2 + 18233737^2 .

It is an emirp because it is prime and its reverse (312442422222389) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 983222224244213 - 2² = 983222224244209 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (983222224264213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491611112122106 + 491611112122107.

It is an arithmetic number, because the mean of its divisors is an integer number (491611112122107).

Almost surely, 2^{983222224244213} is an apocalyptic number.

It is an amenable number.

983222224244213 is a deficient number, since it is larger than the sum of its proper divisors (1).

983222224244213 is an equidigital number, since it uses as much as digits as its factorization.

983222224244213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5308416, while the sum is 50.

The spelling of 983222224244213 in words is "nine hundred eighty-three trillion, two hundred twenty-two billion, two hundred twenty-four million, two hundred forty-four thousand, two hundred thirteen".