12203356058866 has 48 divisors (see below), whose sum is σ = 21375013570560. Its totient is φ = 5210036536320.

The previous prime is 12203356058857. The next prime is 12203356058897. The reversal of 12203356058866 is 66885065330221.

It is a happy 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 23 ways as a sum of consecutive naturals, for example, 50564530 + ... + 50805298.

It is an arithmetic number, because the mean of its divisors is an integer number (445312782720).

Almost surely, 2^{12203356058866} is an apocalyptic number.

12203356058866 is a deficient number, since it is larger than the sum of its proper divisors (9171657511694).

12203356058866 is a wasteful number, since it uses less digits than its factorization.

12203356058866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242759 (or 242752 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 55.

The spelling of 12203356058866 in words is "twelve trillion, two hundred three billion, three hundred fifty-six million, fifty-eight thousand, eight hundred sixty-six".