11120353424 has 10 divisors (see below), whose sum is σ = 21545684790. Its totient is φ = 5560176704.

The previous prime is 11120353423. The next prime is 11120353469. The reversal of 11120353424 is 42435302111.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6760128400 + 4360225024 = 82220^2 + 66032^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11120353393 and 11120353402.

It is not an unprimeable number, because it can be changed into a prime (11120353423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 347511029 + ... + 347511060.

It is an arithmetic number, because the mean of its divisors is an integer number (2154568479).

Almost surely, 2^11120353424 is an apocalyptic number.

It is an amenable number.

11120353424 is a deficient number, since it is larger than the sum of its proper divisors (10425331366).

11120353424 is an equidigital number, since it uses as much as digits as its factorization.

11120353424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695022097 (or 695022091 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 11120353424 its reverse (42435302111), we get a palindrome (53555655535).

The spelling of 11120353424 in words is "eleven billion, one hundred twenty million, three hundred fifty-three thousand, four hundred twenty-four".