12316022330352 has 80 divisors (see below), whose sum is σ = 34603051492128. Its totient is φ = 3752025062400.

The previous prime is 12316022330317. The next prime is 12316022330357. The reversal of 12316022330352 is 25303322061321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12316022330357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97645963 + ... + 97772010.

Almost surely, 2^{12316022330352} is an apocalyptic number.

12316022330352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12316022330352 is an abundant number, since it is smaller than the sum of its proper divisors (22287029161776).

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

12316022330352 is a wasteful number, since it uses less digits than its factorization.

12316022330352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195418098 (or 195418092 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 33.

Adding to 12316022330352 its reverse (25303322061321), we get a palindrome (37619344391673).

The spelling of 12316022330352 in words is "twelve trillion, three hundred sixteen billion, twenty-two million, three hundred thirty thousand, three hundred fifty-two".