11110320110287 has 2 divisors, whose sum is σ = 11110320110288. Its totient is φ = 11110320110286.

The previous prime is 11110320110251. The next prime is 11110320110333. The reversal of 11110320110287 is 78201102301111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11110320110287 - 2⁷ = 11110320110159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11110320110207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555160055143 + 5555160055144.

It is an arithmetic number, because the mean of its divisors is an integer number (5555160055144).

Almost surely, 2^{11110320110287} is an apocalyptic number.

11110320110287 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110320110287 is an equidigital number, since it uses as much as digits as its factorization.

11110320110287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 28.

Adding to 11110320110287 its reverse (78201102301111), we get a palindrome (89311422411398).

The spelling of 11110320110287 in words is "eleven trillion, one hundred ten billion, three hundred twenty million, one hundred ten thousand, two hundred eighty-seven".