11311333424 has 40 divisors (see below), whose sum is σ = 22304191488. Its totient is φ = 5555880000.

The previous prime is 11311333399. The next prime is 11311333433. The reversal of 11311333424 is 42433311311.

It is a junction number, because it is equal to n+sod(n) for n = 11311333393 and 11311333402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379049 + ... + 407799.

Almost surely, 2^11311333424 is an apocalyptic number.

It is an amenable number.

11311333424 is a deficient number, since it is larger than the sum of its proper divisors (10992858064).

11311333424 is a wasteful number, since it uses less digits than its factorization.

11311333424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29193 (or 29187 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

Adding to 11311333424 its reverse (42433311311), we get a palindrome (53744644735).

The spelling of 11311333424 in words is "eleven billion, three hundred eleven million, three hundred thirty-three thousand, four hundred twenty-four".