11110100111311 has 2 divisors, whose sum is σ = 11110100111312. Its totient is φ = 11110100111310.

The previous prime is 11110100111309. The next prime is 11110100111381. The reversal of 11110100111311 is 11311100101111.

It is a happy number.

11110100111311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11110100111311 - 2¹ = 11110100111309 is a prime.

Together with 11110100111309, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 11110100111291 and 11110100111300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11110100111381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555050055655 + 5555050055656.

It is an arithmetic number, because the mean of its divisors is an integer number (5555050055656).

Almost surely, 2^{11110100111311} is an apocalyptic number.

11110100111311 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110100111311 is an equidigital number, since it uses as much as digits as its factorization.

11110100111311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3, while the sum is 13.

Adding to 11110100111311 its reverse (11311100101111), we get a palindrome (22421200212422).

The spelling of 11110100111311 in words is "eleven trillion, one hundred ten billion, one hundred million, one hundred eleven thousand, three hundred eleven".