1222603606684 has 12 divisors (see below), whose sum is σ = 2140136006008. Its totient is φ = 611136176400.

The previous prime is 1222603606669. The next prime is 1222603606691. The reversal of 1222603606684 is 4866063062221.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 41390127 + ... + 41419654.

Almost surely, 2^{1222603606684} is an apocalyptic number.

It is an amenable number.

1222603606684 is a deficient number, since it is larger than the sum of its proper divisors (917532399324).

1222603606684 is a wasteful number, since it uses less digits than its factorization.

1222603606684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82813476 (or 82813474 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 46.

The spelling of 1222603606684 in words is "one trillion, two hundred twenty-two billion, six hundred three million, six hundred six thousand, six hundred eighty-four".