12152350413312 has 80 divisors (see below), whose sum is σ = 32381361647712. Its totient is φ = 4049940070400.

The previous prime is 12152350413299. The next prime is 12152350413323. The reversal of 12152350413312 is 21331405325121.

It is a happy number.

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, 6577687 + ... + 8220137.

Almost surely, 2^{12152350413312} is an apocalyptic number.

12152350413312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12152350413312 is an abundant number, since it is smaller than the sum of its proper divisors (20229011234400).

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

12152350413312 is an equidigital number, since it uses as much as digits as its factorization.

12152350413312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1647289 (or 1647273 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 12152350413312 its reverse (21331405325121), we get a palindrome (33483755738433).

The spelling of 12152350413312 in words is "twelve trillion, one hundred fifty-two billion, three hundred fifty million, four hundred thirteen thousand, three hundred twelve".