12104230222 has 16 divisors (see below), whose sum is σ = 20770496640. Its totient is φ = 5182430328.

The previous prime is 12104230181. The next prime is 12104230241. The reversal of 12104230222 is 22203240121.

It is a self number, because there is not a number n which added to its sum of digits gives 12104230222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409968 + ... + 438499.

It is an arithmetic number, because the mean of its divisors is an integer number (1298156040).

Almost surely, 2^12104230222 is an apocalyptic number.

12104230222 is a deficient number, since it is larger than the sum of its proper divisors (8666266418).

12104230222 is a wasteful number, since it uses less digits than its factorization.

12104230222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849495.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 12104230222 its reverse (22203240121), we get a palindrome (34307470343).

The spelling of 12104230222 in words is "twelve billion, one hundred four million, two hundred thirty thousand, two hundred twenty-two".