11320200224 has 36 divisors (see below), whose sum is σ = 22406249502. Its totient is φ = 5629885440.

The previous prime is 11320200223. The next prime is 11320200239. The reversal of 11320200224 is 42200202311.

It can be written as a sum of positive squares in only one way, i.e., 10955390224 + 364810000 = 104668^2 + 19100^2 .

It is a super-2 number, since 2×11320200224² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11320200223) 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 in 5 ways as a sum of consecutive naturals, for example, 1162544 + ... + 1172240.

Almost surely, 2^11320200224 is an apocalyptic number.

It is an amenable number.

11320200224 is a deficient number, since it is larger than the sum of its proper divisors (11086049278).

11320200224 is an frugal number, since it uses more digits than its factorization.

11320200224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10089 (or 9890 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 11320200224 its reverse (42200202311), we get a palindrome (53520402535).

The spelling of 11320200224 in words is "eleven billion, three hundred twenty million, two hundred thousand, two hundred twenty-four".