11303120324 has 6 divisors (see below), whose sum is σ = 19780460574. Its totient is φ = 5651560160.

The previous prime is 11303120317. The next prime is 11303120333. The reversal of 11303120324 is 42302130311.

It can be written as a sum of positive squares in only one way, i.e., 10475522500 + 827597824 = 102350^2 + 28768^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11303120296 and 11303120305.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1412890037 + ... + 1412890044.

It is an arithmetic number, because the mean of its divisors is an integer number (3296743429).

Almost surely, 2^11303120324 is an apocalyptic number.

It is an amenable number.

11303120324 is a deficient number, since it is larger than the sum of its proper divisors (8477340250).

11303120324 is a wasteful number, since it uses less digits than its factorization.

11303120324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2825780085 (or 2825780083 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11303120324 its reverse (42302130311), we get a palindrome (53605250635).

The spelling of 11303120324 in words is "eleven billion, three hundred three million, one hundred twenty thousand, three hundred twenty-four".