12212000020966 has 8 divisors (see below), whose sum is σ = 18318019925160. Its totient is φ = 6105993379248.

The previous prime is 12212000020963. The next prime is 12212000020967. The reversal of 12212000020966 is 66902000021221.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12212000020963) 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, 553396 + ... + 4972951.

It is an arithmetic number, because the mean of its divisors is an integer number (2289752490645).

Almost surely, 2^{12212000020966} is an apocalyptic number.

12212000020966 is a deficient number, since it is larger than the sum of its proper divisors (6106019904194).

12212000020966 is a wasteful number, since it uses less digits than its factorization.

12212000020966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6631238.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 12212000020966 in words is "twelve trillion, two hundred twelve billion, twenty thousand, nine hundred sixty-six".