11113353436311 has 12 divisors (see below), whose sum is σ = 18345853291792. Its totient is φ = 6350487677856.

The previous prime is 11113353436279. The next prime is 11113353436333. The reversal of 11113353436311 is 11363435331111.

11113353436311 is a `hidden beast` number, since 1 + 1 + 1 + 1 + 335 + 3 + 4 + 3 + 6 + 311 = 666.

It is not a de Polignac number, because 11113353436311 - 2⁵ = 11113353436279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11113353436511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88201217686 + ... + 88201217811.

Almost surely, 2^{11113353436311} is an apocalyptic number.

11113353436311 is a deficient number, since it is larger than the sum of its proper divisors (7232499855481).

11113353436311 is a wasteful number, since it uses less digits than its factorization.

11113353436311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176402435510 (or 176402435507 counting only the distinct ones).

The product of its digits is 29160, while the sum is 36.

Adding to 11113353436311 its reverse (11363435331111), we get a palindrome (22476788767422).

The spelling of 11113353436311 in words is "eleven trillion, one hundred thirteen billion, three hundred fifty-three million, four hundred thirty-six thousand, three hundred eleven".