12208089116442 has 8 divisors (see below), whose sum is σ = 24416178232896. Its totient is φ = 4069363038812.

The previous prime is 12208089116437. The next prime is 12208089116479. The reversal of 12208089116442 is 24461198080221.

12208089116442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

12208089116442 is an admirable number.

It is a super-2 number, since 2×12208089116442² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12208089116391 and 12208089116400.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1017340759698 + ... + 1017340759709.

It is an arithmetic number, because the mean of its divisors is an integer number (3052022279112).

Almost surely, 2^{12208089116442} is an apocalyptic number.

12208089116442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12208089116442 is a wasteful number, since it uses less digits than its factorization.

12208089116442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2034681519412.

The product of its (nonzero) digits is 442368, while the sum is 48.

The spelling of 12208089116442 in words is "twelve trillion, two hundred eight billion, eighty-nine million, one hundred sixteen thousand, four hundred forty-two".