2212006656304 has 80 divisors (see below), whose sum is σ = 4512021212160. Its totient is φ = 1048504723200.

The previous prime is 2212006656289. The next prime is 2212006656331. The reversal of 2212006656304 is 4036566002122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24349014 + ... + 24439690.

It is an arithmetic number, because the mean of its divisors is an integer number (56400265152).

Almost surely, 2^{2212006656304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2212006656304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2256010606080).

2212006656304 is an abundant number, since it is smaller than the sum of its proper divisors (2300014555856).

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

2212006656304 is a wasteful number, since it uses less digits than its factorization.

2212006656304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91298 (or 91292 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 2212006656304 in words is "two trillion, two hundred twelve billion, six million, six hundred fifty-six thousand, three hundred four".