11154113224 has 32 divisors (see below), whose sum is σ = 21616416000. Its totient is φ = 5390199360.

The previous prime is 11154113221. The next prime is 11154113233. The reversal of 11154113224 is 42231145111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11154113221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166602 + ... + 223750.

It is an arithmetic number, because the mean of its divisors is an integer number (675513000).

Almost surely, 2^11154113224 is an apocalyptic number.

It is an amenable number.

11154113224 is a deficient number, since it is larger than the sum of its proper divisors (10462302776).

11154113224 is a wasteful number, since it uses less digits than its factorization.

11154113224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57973 (or 57969 counting only the distinct ones).

The product of its digits is 960, while the sum is 25.

Adding to 11154113224 its reverse (42231145111), we get a palindrome (53385258335).

The spelling of 11154113224 in words is "eleven billion, one hundred fifty-four million, one hundred thirteen thousand, two hundred twenty-four".