12223302022 has 32 divisors (see below), whose sum is σ = 20289139200. Its totient is φ = 5493468288.

The previous prime is 12223302001. The next prime is 12223302067. The reversal of 12223302022 is 22020332221.

It is a super-2 number, since 2×12223302022² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 503479 + ... + 527197.

It is an arithmetic number, because the mean of its divisors is an integer number (634035600).

Almost surely, 2^12223302022 is an apocalyptic number.

12223302022 is a deficient number, since it is larger than the sum of its proper divisors (8065837178).

12223302022 is a wasteful number, since it uses less digits than its factorization.

12223302022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24420.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 12223302022 its reverse (22020332221), we get a palindrome (34243634243).

The spelling of 12223302022 in words is "twelve billion, two hundred twenty-three million, three hundred two thousand, twenty-two".