12304222240320 has 168 divisors, whose sum is σ = 43221853494144. Its totient is φ = 3211314705408.

The previous prime is 12304222240301. The next prime is 12304222240327. The reversal of 12304222240320 is 2304222240321.

12304222240320 is a `hidden beast` number, since 1 + 2 + 30 + 4 + 2 + 222 + 403 + 2 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (12304222240327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45314634 + ... + 45585353.

Almost surely, 2^{12304222240320} is an apocalyptic number.

12304222240320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12304222240320 is an abundant number, since it is smaller than the sum of its proper divisors (30917631253824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12304222240320 is a wasteful number, since it uses less digits than its factorization.

12304222240320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90900057 (or 90900044 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 12304222240320 its reverse (2304222240321), we get a palindrome (14608444480641).

Subtracting from 12304222240320 its reverse (2304222240321), we obtain a palindrome (9999999999999).

The spelling of 12304222240320 in words is "twelve trillion, three hundred four billion, two hundred twenty-two million, two hundred forty thousand, three hundred twenty".