11232321230 has 32 divisors (see below), whose sum is σ = 21842188704. Its totient is φ = 4134220416.

The previous prime is 11232321227. The next prime is 11232321263. The reversal of 11232321230 is 3212323211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95072 + ... + 177491.

It is an arithmetic number, because the mean of its divisors is an integer number (682568397).

Almost surely, 2^11232321230 is an apocalyptic number.

11232321230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11232321230 is a deficient number, since it is larger than the sum of its proper divisors (10609867474).

11232321230 is a wasteful number, since it uses less digits than its factorization.

11232321230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272900.

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

Adding to 11232321230 its reverse (3212323211), we get a palindrome (14444644441).

The spelling of 11232321230 in words is "eleven billion, two hundred thirty-two million, three hundred twenty-one thousand, two hundred thirty".