11323213430 has 16 divisors (see below), whose sum is σ = 20484208800. Its totient is φ = 4506524352.

The previous prime is 11323213427. The next prime is 11323213459. The reversal of 11323213430 is 3431232311.

11323213430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11323213396 and 11323213405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2843039 + ... + 2847018.

It is an arithmetic number, because the mean of its divisors is an integer number (1280263050).

Almost surely, 2^11323213430 is an apocalyptic number.

11323213430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11323213430 is a deficient number, since it is larger than the sum of its proper divisors (9160995370).

11323213430 is a wasteful number, since it uses less digits than its factorization.

11323213430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5690263.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11323213430 its reverse (3431232311), we get a palindrome (14754445741).

The spelling of 11323213430 in words is "eleven billion, three hundred twenty-three million, two hundred thirteen thousand, four hundred thirty".