11113101233011 has 4 divisors (see below), whose sum is σ = 11113215431472. Its totient is φ = 11112987034552.

The previous prime is 11113101232973. The next prime is 11113101233027. The reversal of 11113101233011 is 11033210131111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11113101233011 - 2¹¹ = 11113101230963 is a prime.

It is a super-2 number, since 2×11113101233011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11113101233011.

It is not an unprimeable number, because it can be changed into a prime (11113101333011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56953135 + ... + 57147928.

It is an arithmetic number, because the mean of its divisors is an integer number (2778303857868).

Almost surely, 2^{11113101233011} is an apocalyptic number.

11113101233011 is a deficient number, since it is larger than the sum of its proper divisors (114198461).

11113101233011 is an equidigital number, since it uses as much as digits as its factorization.

11113101233011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114198460.

The product of its (nonzero) digits is 54, while the sum is 19.

Adding to 11113101233011 its reverse (11033210131111), we get a palindrome (22146311364122).

The spelling of 11113101233011 in words is "eleven trillion, one hundred thirteen billion, one hundred one million, two hundred thirty-three thousand, eleven".