12222331102022 has 8 divisors (see below), whose sum is σ = 18335394363072. Its totient is φ = 6110532981000.

The previous prime is 12222331102021. The next prime is 12222331102081. The reversal of 12222331102022 is 22020113322221.

It is a happy number.

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 (12222331102021) by changing a digit.

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, 316260854 + ... + 316299497.

It is an arithmetic number, because the mean of its divisors is an integer number (2291924295384).

Almost surely, 2^{12222331102022} is an apocalyptic number.

12222331102022 is a deficient number, since it is larger than the sum of its proper divisors (6113063261050).

12222331102022 is an equidigital number, since it uses as much as digits as its factorization.

12222331102022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632570014.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12222331102022 its reverse (22020113322221), we get a palindrome (34242444424243).

The spelling of 12222331102022 in words is "twelve trillion, two hundred twenty-two billion, three hundred thirty-one million, one hundred two thousand, twenty-two".