111011313311147 has 2 divisors, whose sum is σ = 111011313311148. Its totient is φ = 111011313311146.

The previous prime is 111011313311083. The next prime is 111011313311159. The reversal of 111011313311147 is 741113313110111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111011313311147 - 2⁶ = 111011313311083 is a prime.

It is not a weakly prime, because it can be changed into another prime (111011313311347) 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, 55505656655573 + 55505656655574.

It is an arithmetic number, because the mean of its divisors is an integer number (55505656655574).

Almost surely, 2^{111011313311147} is an apocalyptic number.

111011313311147 is a deficient number, since it is larger than the sum of its proper divisors (1).

111011313311147 is an equidigital number, since it uses as much as digits as its factorization.

111011313311147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 29.

Adding to 111011313311147 its reverse (741113313110111), we get a palindrome (852124626421258).

The spelling of 111011313311147 in words is "one hundred eleven trillion, eleven billion, three hundred thirteen million, three hundred eleven thousand, one hundred forty-seven".