11030320430 has 16 divisors (see below), whose sum is σ = 19857700800. Its totient is φ = 4411433952.

The previous prime is 11030320417. The next prime is 11030320463. The reversal of 11030320430 is 3402303011.

It is a happy number.

11030320430 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 = 11030320399 and 11030320408.

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, 17405 + ... + 149544.

It is an arithmetic number, because the mean of its divisors is an integer number (1241106300).

Almost surely, 2^11030320430 is an apocalyptic number.

11030320430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11030320430 is a deficient number, since it is larger than the sum of its proper divisors (8827380370).

11030320430 is a wasteful number, since it uses less digits than its factorization.

11030320430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173563.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 11030320430 its reverse (3402303011), we get a palindrome (14432623441).

The spelling of 11030320430 in words is "eleven billion, thirty million, three hundred twenty thousand, four hundred thirty".