12102223220174 has 8 divisors (see below), whose sum is σ = 18153581295168. Its totient is φ = 6051029455120.

The previous prime is 12102223220173. The next prime is 12102223220209. The reversal of 12102223220174 is 47102232220121.

12102223220174 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 not an unprimeable number, because it can be changed into a prime (12102223220173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40893182 + ... + 41188065.

It is an arithmetic number, because the mean of its divisors is an integer number (2269197661896).

Almost surely, 2^{12102223220174} is an apocalyptic number.

12102223220174 is a deficient number, since it is larger than the sum of its proper divisors (6051358074994).

12102223220174 is an equidigital number, since it uses as much as digits as its factorization.

12102223220174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82154970.

The product of its (nonzero) digits is 5376, while the sum is 29.

Adding to 12102223220174 its reverse (47102232220121), we get a palindrome (59204455440295).

The spelling of 12102223220174 in words is "twelve trillion, one hundred two billion, two hundred twenty-three million, two hundred twenty thousand, one hundred seventy-four".