11321322230 has 8 divisors (see below), whose sum is σ = 20378380032. Its totient is φ = 4528528888.

The previous prime is 11321322191. The next prime is 11321322241. The reversal of 11321322230 is 3222312311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 566066102 + ... + 566066121.

It is an arithmetic number, because the mean of its divisors is an integer number (2547297504).

Almost surely, 2^11321322230 is an apocalyptic number.

11321322230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11321322230 is a deficient number, since it is larger than the sum of its proper divisors (9057057802).

11321322230 is a wasteful number, since it uses less digits than its factorization.

11321322230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132132230.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11321322230 its reverse (3222312311), we get a palindrome (14543634541).

The spelling of 11321322230 in words is "eleven billion, three hundred twenty-one million, three hundred twenty-two thousand, two hundred thirty".