11313232432 has 40 divisors (see below), whose sum is σ = 22042589184. Its totient is φ = 5624883264.

The previous prime is 11313232421. The next prime is 11313232439. The reversal of 11313232432 is 23423231311.

It is a junction number, because it is equal to n+sod(n) for n = 11313232397 and 11313232406.

It is not an unprimeable number, because it can be changed into a prime (11313232439) 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 7 ways as a sum of consecutive naturals, for example, 5647143 + ... + 5649145.

Almost surely, 2^11313232432 is an apocalyptic number.

It is an amenable number.

11313232432 is a deficient number, since it is larger than the sum of its proper divisors (10729356752).

11313232432 is a wasteful number, since it uses less digits than its factorization.

11313232432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3817 (or 3811 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

Adding to 11313232432 its reverse (23423231311), we get a palindrome (34736463743).

The spelling of 11313232432 in words is "eleven billion, three hundred thirteen million, two hundred thirty-two thousand, four hundred thirty-two".