244108030213 has 2 divisors, whose sum is σ = 244108030214. Its totient is φ = 244108030212.

The previous prime is 244108030211. The next prime is 244108030261. The reversal of 244108030213 is 312030801442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 213650101729 + 30457928484 = 462223^2 + 174522^2 .

It is a cyclic number.

It is not a de Polignac number, because 244108030213 - 2¹ = 244108030211 is a prime.

Together with 244108030211, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244108030211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122054015106 + 122054015107.

It is an arithmetic number, because the mean of its divisors is an integer number (122054015107).

Almost surely, 2^244108030213 is an apocalyptic number.

It is an amenable number.

244108030213 is a deficient number, since it is larger than the sum of its proper divisors (1).

244108030213 is an equidigital number, since it uses as much as digits as its factorization.

244108030213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 244108030213 its reverse (312030801442), we get a palindrome (556138831655).

The spelling of 244108030213 in words is "two hundred forty-four billion, one hundred eight million, thirty thousand, two hundred thirteen".