12244322330 has 16 divisors (see below), whose sum is σ = 22097332224. Its totient is φ = 4884939600.

The previous prime is 12244322329. The next prime is 12244322351. The reversal of 12244322330 is 3322344221.

It is a self number, because there is not a number n which added to its sum of digits gives 12244322330.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1594646 + ... + 1602305.

It is an arithmetic number, because the mean of its divisors is an integer number (1381083264).

Almost surely, 2^12244322330 is an apocalyptic number.

12244322330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12244322330 is a deficient number, since it is larger than the sum of its proper divisors (9853009894).

12244322330 is a wasteful number, since it uses less digits than its factorization.

12244322330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3197341.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 12244322330 its reverse (3322344221), we get a palindrome (15566666551).

The spelling of 12244322330 in words is "twelve billion, two hundred forty-four million, three hundred twenty-two thousand, three hundred thirty".