222002365606 has 8 divisors (see below), whose sum is σ = 380575483920. Its totient is φ = 95143870968.

The previous prime is 222002365597. The next prime is 222002365709. The reversal of 222002365606 is 606563200222.

222002365606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 7928655901 + ... + 7928655928.

It is an arithmetic number, because the mean of its divisors is an integer number (47571935490).

Almost surely, 2^222002365606 is an apocalyptic number.

222002365606 is a deficient number, since it is larger than the sum of its proper divisors (158573118314).

222002365606 is a wasteful number, since it uses less digits than its factorization.

222002365606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15857311838.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 222002365606 its reverse (606563200222), we get a palindrome (828565565828).

The spelling of 222002365606 in words is "two hundred twenty-two billion, two million, three hundred sixty-five thousand, six hundred six".