244235102213 has 2 divisors, whose sum is σ = 244235102214. Its totient is φ = 244235102212.

The previous prime is 244235102203. The next prime is 244235102231. The reversal of 244235102213 is 312201532442.

244235102213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (244235102231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 233189512609 + 11045589604 = 482897^2 + 105098^2 .

It is a cyclic number.

It is not a de Polignac number, because 244235102213 - 2⁶ = 244235102149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244235102203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122117551106 + 122117551107.

It is an arithmetic number, because the mean of its divisors is an integer number (122117551107).

Almost surely, 2^244235102213 is an apocalyptic number.

It is an amenable number.

244235102213 is a deficient number, since it is larger than the sum of its proper divisors (1).

244235102213 is an equidigital number, since it uses as much as digits as its factorization.

244235102213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 244235102213 its reverse (312201532442), we get a palindrome (556436634655).

The spelling of 244235102213 in words is "two hundred forty-four billion, two hundred thirty-five million, one hundred two thousand, two hundred thirteen".