11330120312111 has 2 divisors, whose sum is σ = 11330120312112. Its totient is φ = 11330120312110.

The previous prime is 11330120312083. The next prime is 11330120312179. The reversal of 11330120312111 is 11121302103311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11330120312111 - 2¹⁴ = 11330120295727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11330120012111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665060156055 + 5665060156056.

It is an arithmetic number, because the mean of its divisors is an integer number (5665060156056).

Almost surely, 2^{11330120312111} is an apocalyptic number.

11330120312111 is a deficient number, since it is larger than the sum of its proper divisors (1).

11330120312111 is an equidigital number, since it uses as much as digits as its factorization.

11330120312111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 11330120312111 its reverse (11121302103311), we get a palindrome (22451422415422).

The spelling of 11330120312111 in words is "eleven trillion, three hundred thirty billion, one hundred twenty million, three hundred twelve thousand, one hundred eleven".