12241220330 has 32 divisors (see below), whose sum is σ = 22314441600. Its totient is φ = 4834589760.

The previous prime is 12241220317. The next prime is 12241220339. The reversal of 12241220330 is 3302214221.

12241220330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12241220339) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 237212 + ... + 284168.

It is an arithmetic number, because the mean of its divisors is an integer number (697326300).

Almost surely, 2^12241220330 is an apocalyptic number.

12241220330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12241220330 is a deficient number, since it is larger than the sum of its proper divisors (10073221270).

12241220330 is a wasteful number, since it uses less digits than its factorization.

12241220330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47294.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 12241220330 its reverse (3302214221), we get a palindrome (15543434551).

The spelling of 12241220330 in words is "twelve billion, two hundred forty-one million, two hundred twenty thousand, three hundred thirty".