2212110966679 has 8 divisors (see below), whose sum is σ = 2234397434400. Its totient is φ = 2189832036000.

The previous prime is 2212110966647. The next prime is 2212110966701. The reversal of 2212110966679 is 9766690112122.

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

It is a cyclic number.

It is not a de Polignac number, because 2212110966679 - 2⁵ = 2212110966647 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 (2212110960679) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1293379 + ... + 2469220.

It is an arithmetic number, because the mean of its divisors is an integer number (279299679300).

Almost surely, 2^{2212110966679} is an apocalyptic number.

2212110966679 is a deficient number, since it is larger than the sum of its proper divisors (22286467721).

2212110966679 is a wasteful number, since it uses less digits than its factorization.

2212110966679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3768521.

The product of its (nonzero) digits is 979776, while the sum is 52.

The spelling of 2212110966679 in words is "two trillion, two hundred twelve billion, one hundred ten million, nine hundred sixty-six thousand, six hundred seventy-nine".