11113303122 has 24 divisors (see below), whose sum is σ = 24303863376. Its totient is φ = 3669812856.

The previous prime is 11113303111. The next prime is 11113303127. The reversal of 11113303122 is 22130331111.

11113303122 is a `hidden beast` number, since 11 + 11 + 330 + 312 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11113303095 and 11113303104.

It is not an unprimeable number, because it can be changed into a prime (11113303127) 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, 2883148 + ... + 2886999.

It is an arithmetic number, because the mean of its divisors is an integer number (1012660974).

Almost surely, 2^11113303122 is an apocalyptic number.

11113303122 is an abundant number, since it is smaller than the sum of its proper divisors (13190560254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11113303122 is a wasteful number, since it uses less digits than its factorization.

11113303122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5770262 (or 5770259 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11113303122 its reverse (22130331111), we get a palindrome (33243634233).

The spelling of 11113303122 in words is "eleven billion, one hundred thirteen million, three hundred three thousand, one hundred twenty-two".