11113300111 has 4 divisors (see below), whose sum is σ = 11160996912. Its totient is φ = 11065603312.

The previous prime is 11113300097. The next prime is 11113300139. The reversal of 11113300111 is 11100331111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11113300111 is a prime.

It is a super-2 number, since 2×11113300111² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 11113300091 and 11113300100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11113300151) 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, 23848051 + ... + 23848516.

It is an arithmetic number, because the mean of its divisors is an integer number (2790249228).

Almost surely, 2^11113300111 is an apocalyptic number.

11113300111 is a deficient number, since it is larger than the sum of its proper divisors (47696801).

11113300111 is an equidigital number, since it uses as much as digits as its factorization.

11113300111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47696800.

The product of its (nonzero) digits is 9, while the sum is 13.

Adding to 11113300111 its reverse (11100331111), we get a palindrome (22213631222).

The spelling of 11113300111 in words is "eleven billion, one hundred thirteen million, three hundred thousand, one hundred eleven".