11310434053211 has 2 divisors, whose sum is σ = 11310434053212. Its totient is φ = 11310434053210.

The previous prime is 11310434053201. The next prime is 11310434053279. The reversal of 11310434053211 is 11235043401311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11310434053211 - 2¹⁸ = 11310433791067 is a prime.

It is not a weakly prime, because it can be changed into another prime (11310434053201) 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, 5655217026605 + 5655217026606.

It is an arithmetic number, because the mean of its divisors is an integer number (5655217026606).

Almost surely, 2^{11310434053211} is an apocalyptic number.

11310434053211 is a deficient number, since it is larger than the sum of its proper divisors (1).

11310434053211 is an equidigital number, since it uses as much as digits as its factorization.

11310434053211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 11310434053211 its reverse (11235043401311), we get a palindrome (22545477454522).

The spelling of 11310434053211 in words is "eleven trillion, three hundred ten billion, four hundred thirty-four million, fifty-three thousand, two hundred eleven".