12022211202 has 16 divisors (see below), whose sum is σ = 25309918560. Its totient is φ = 3796487712.

The previous prime is 12022211197. The next prime is 12022211207. The reversal of 12022211202 is 20211222021.

It is an interprime number because it is at equal distance from previous prime (12022211197) and next prime (12022211207).

It is not an unprimeable number, because it can be changed into a prime (12022211207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52728883 + ... + 52729110.

It is an arithmetic number, because the mean of its divisors is an integer number (1581869910).

Almost surely, 2^12022211202 is an apocalyptic number.

12022211202 is an abundant number, since it is smaller than the sum of its proper divisors (13287707358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12022211202 is a wasteful number, since it uses less digits than its factorization.

12022211202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105458017.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 12022211202 its reverse (20211222021), we get a palindrome (32233433223).

The spelling of 12022211202 in words is "twelve billion, twenty-two million, two hundred eleven thousand, two hundred two".