12842320025116 has 12 divisors (see below), whose sum is σ = 22474680425680. Its totient is φ = 6420982760640.

The previous prime is 12842320025071. The next prime is 12842320025131. The reversal of 12842320025116 is 61152002324821.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44149896 + ... + 44439823.

Almost surely, 2^{12842320025116} is an apocalyptic number.

It is an amenable number.

12842320025116 is a deficient number, since it is larger than the sum of its proper divisors (9632360400564).

12842320025116 is a wasteful number, since it uses less digits than its factorization.

12842320025116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88625964 (or 88625962 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

Adding to 12842320025116 its reverse (61152002324821), we get a palindrome (73994322349937).

The spelling of 12842320025116 in words is "twelve trillion, eight hundred forty-two billion, three hundred twenty million, twenty-five thousand, one hundred sixteen".