11211011011183 has 2 divisors, whose sum is σ = 11211011011184. Its totient is φ = 11211011011182.

The previous prime is 11211011011171. The next prime is 11211011011199. The reversal of 11211011011183 is 38111011011211.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (38111011011211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11211011011183 - 2²¹ = 11211008914031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11211011011153) 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, 5605505505591 + 5605505505592.

It is an arithmetic number, because the mean of its divisors is an integer number (5605505505592).

Almost surely, 2^{11211011011183} is an apocalyptic number.

11211011011183 is a deficient number, since it is larger than the sum of its proper divisors (1).

11211011011183 is an equidigital number, since it uses as much as digits as its factorization.

11211011011183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 22.

Adding to 11211011011183 its reverse (38111011011211), we get a palindrome (49322022022394).

The spelling of 11211011011183 in words is "eleven trillion, two hundred eleven billion, eleven million, eleven thousand, one hundred eighty-three".