11121113324 has 12 divisors (see below), whose sum is σ = 19462873248. Its totient is φ = 5560292400.

The previous prime is 11121113309. The next prime is 11121113327. The reversal of 11121113324 is 42331112111.

It is a junction number, because it is equal to n+sod(n) for n = 11121113296 and 11121113305.

It is not an unprimeable number, because it can be changed into a prime (11121113327) 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, 52109 + ... + 157979.

It is an arithmetic number, because the mean of its divisors is an integer number (1621906104).

Almost surely, 2^11121113324 is an apocalyptic number.

It is an amenable number.

11121113324 is a deficient number, since it is larger than the sum of its proper divisors (8341759924).

11121113324 is a wasteful number, since it uses less digits than its factorization.

11121113324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132136 (or 132134 counting only the distinct ones).

The product of its digits is 144, while the sum is 20.

Adding to 11121113324 its reverse (42331112111), we get a palindrome (53452225435).

The spelling of 11121113324 in words is "eleven billion, one hundred twenty-one million, one hundred thirteen thousand, three hundred twenty-four".