11320123330 has 32 divisors (see below), whose sum is σ = 20588256000. Its totient is φ = 4480992192.

The previous prime is 11320123327. The next prime is 11320123361. The reversal of 11320123330 is 3332102311.

It is a junction number, because it is equal to n+sod(n) for n = 11320123298 and 11320123307.

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 in 15 ways as a sum of consecutive naturals, for example, 2004651 + ... + 2010289.

It is an arithmetic number, because the mean of its divisors is an integer number (643383000).

Almost surely, 2^11320123330 is an apocalyptic number.

11320123330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11320123330 is a deficient number, since it is larger than the sum of its proper divisors (9268132670).

11320123330 is a wasteful number, since it uses less digits than its factorization.

11320123330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7698.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 11320123330 its reverse (3332102311), we get a palindrome (14652225641).

The spelling of 11320123330 in words is "eleven billion, three hundred twenty million, one hundred twenty-three thousand, three hundred thirty".