3668236181222 has 8 divisors (see below), whose sum is σ = 5502362979096. Its totient is φ = 1834115188192.

The previous prime is 3668236181167. The next prime is 3668236181251. The reversal of 3668236181222 is 2221816328663.

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 (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 873233 + ... + 2845875.

It is an arithmetic number, because the mean of its divisors is an integer number (687795372387).

Almost surely, 2^{3668236181222} is an apocalyptic number.

3668236181222 is a deficient number, since it is larger than the sum of its proper divisors (1834126797874).

3668236181222 is a wasteful number, since it uses less digits than its factorization.

3668236181222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2902422.

The product of its digits is 1990656, while the sum is 50.

The spelling of 3668236181222 in words is "three trillion, six hundred sixty-eight billion, two hundred thirty-six million, one hundred eighty-one thousand, two hundred twenty-two".