22022001222002 has 8 divisors (see below), whose sum is σ = 33062416797936. Its totient is φ = 11001195622692.

The previous prime is 22022001221939. The next prime is 22022001222037. The reversal of 22022001222002 is 20022210022022.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 4902491348 + ... + 4902495839.

It is an arithmetic number, because the mean of its divisors is an integer number (4132802099742).

Almost surely, 2^{22022001222002} is an apocalyptic number.

22022001222002 is a deficient number, since it is larger than the sum of its proper divisors (11040415575934).

22022001222002 is a wasteful number, since it uses less digits than its factorization.

22022001222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9804988312.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 22022001222002 its reverse (20022210022022), we get a palindrome (42044211244024).

The spelling of 22022001222002 in words is "twenty-two trillion, twenty-two billion, one million, two hundred twenty-two thousand, two".