12214212022 has 8 divisors (see below), whose sum is σ = 18321836400. Its totient is φ = 6106933224.

The previous prime is 12214212013. The next prime is 12214212047. The reversal of 12214212022 is 22021241221.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37504 + ... + 160732.

It is an arithmetic number, because the mean of its divisors is an integer number (2290229550).

Almost surely, 2^12214212022 is an apocalyptic number.

12214212022 is a deficient number, since it is larger than the sum of its proper divisors (6107624378).

12214212022 is a wasteful number, since it uses less digits than its factorization.

12214212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172790.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 12214212022 its reverse (22021241221), we get a palindrome (34235453243).

The spelling of 12214212022 in words is "twelve billion, two hundred fourteen million, two hundred twelve thousand, twenty-two".