11320245224 has 16 divisors (see below), whose sum is σ = 21304368900. Its totient is φ = 5639080192.

The previous prime is 11320245221. The next prime is 11320245247. The reversal of 11320245224 is 42254202311.

It can be written as a sum of positive squares in 2 ways, for example, as 11303517124 + 16728100 = 106318^2 + 4090^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11320245193 and 11320245202.

It is not an unprimeable number, because it can be changed into a prime (11320245221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2628017 + ... + 2632320.

Almost surely, 2^11320245224 is an apocalyptic number.

It is an amenable number.

11320245224 is a deficient number, since it is larger than the sum of its proper divisors (9984123676).

11320245224 is a wasteful number, since it uses less digits than its factorization.

11320245224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5260612 (or 5260608 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 11320245224 its reverse (42254202311), we get a palindrome (53574447535).

The spelling of 11320245224 in words is "eleven billion, three hundred twenty million, two hundred forty-five thousand, two hundred twenty-four".