12200221220983 has 4 divisors (see below), whose sum is σ = 12200828005960. Its totient is φ = 12199614436008.

The previous prime is 12200221220981. The next prime is 12200221221017. The reversal of 12200221220983 is 38902212200221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12200221220983 - 2¹ = 12200221220981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200221220981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303362328 + ... + 303402541.

It is an arithmetic number, because the mean of its divisors is an integer number (3050207001490).

Almost surely, 2^{12200221220983} is an apocalyptic number.

12200221220983 is a deficient number, since it is larger than the sum of its proper divisors (606784977).

12200221220983 is an equidigital number, since it uses as much as digits as its factorization.

12200221220983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606784976.

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 12200221220983 in words is "twelve trillion, two hundred billion, two hundred twenty-one million, two hundred twenty thousand, nine hundred eighty-three".