12213677606 has 16 divisors (see below), whose sum is σ = 19979534400. Its totient is φ = 5565725568.

The previous prime is 12213677599. The next prime is 12213677617. The reversal of 12213677606 is 60677631221.

It is a Curzon number.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 2971091 + ... + 2975198.

It is an arithmetic number, because the mean of its divisors is an integer number (1248720900).

Almost surely, 2^12213677606 is an apocalyptic number.

12213677606 is a deficient number, since it is larger than the sum of its proper divisors (7765856794).

12213677606 is a wasteful number, since it uses less digits than its factorization.

12213677606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5946383.

The product of its (nonzero) digits is 127008, while the sum is 41.

The spelling of 12213677606 in words is "twelve billion, two hundred thirteen million, six hundred seventy-seven thousand, six hundred six".