211433103241 has 2 divisors, whose sum is σ = 211433103242. Its totient is φ = 211433103240.

The previous prime is 211433103229. The next prime is 211433103257. The reversal of 211433103241 is 142301334112.

211433103241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 197761647616 + 13671455625 = 444704^2 + 116925^2 .

It is a cyclic number.

It is not a de Polignac number, because 211433103241 - 2⁵ = 211433103209 is a prime.

It is a super-2 number, since 2×211433103241² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (211433103281) 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, 105716551620 + 105716551621.

It is an arithmetic number, because the mean of its divisors is an integer number (105716551621).

Almost surely, 2^211433103241 is an apocalyptic number.

It is an amenable number.

211433103241 is a deficient number, since it is larger than the sum of its proper divisors (1).

211433103241 is an equidigital number, since it uses as much as digits as its factorization.

211433103241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 211433103241 its reverse (142301334112), we get a palindrome (353734437353).

The spelling of 211433103241 in words is "two hundred eleven billion, four hundred thirty-three million, one hundred three thousand, two hundred forty-one".