11113303120101 has 128 divisors (see below), whose sum is σ = 21473598182400. Its totient is φ = 5521779486720.

The previous prime is 11113303120097. The next prime is 11113303120121. The reversal of 11113303120101 is 10102130331111.

11113303120101 is a `hidden beast` number, since 1 + 1 + 11 + 330 + 312 + 0 + 10 + 1 = 666.

It is not a de Polignac number, because 11113303120101 - 2² = 11113303120097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11113303120121) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1019305 + ... + 4823441.

It is an arithmetic number, because the mean of its divisors is an integer number (167762485800).

Almost surely, 2^{11113303120101} is an apocalyptic number.

It is an amenable number.

11113303120101 is a deficient number, since it is larger than the sum of its proper divisors (10360295062299).

11113303120101 is a wasteful number, since it uses less digits than its factorization.

11113303120101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3804236 (or 3804230 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 11113303120101 its reverse (10102130331111), we get a palindrome (21215433451212).

The spelling of 11113303120101 in words is "eleven trillion, one hundred thirteen billion, three hundred three million, one hundred twenty thousand, one hundred one".