222220020002 has 8 divisors (see below), whose sum is σ = 344082611712. Its totient is φ = 107525816100.

The previous prime is 222220019981. The next prime is 222220020073. The reversal of 222220020002 is 200020022222.

It is a happy number.

222220020002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1792096874 + ... + 1792096997.

It is an arithmetic number, because the mean of its divisors is an integer number (43010326464).

Almost surely, 2^222220020002 is an apocalyptic number.

222220020002 is a deficient number, since it is larger than the sum of its proper divisors (121862591710).

222220020002 is a wasteful number, since it uses less digits than its factorization.

222220020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3584193904.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 222220020002 its reverse (200020022222), we get a palindrome (422240042224).

The spelling of 222220020002 in words is "two hundred twenty-two billion, two hundred twenty million, twenty thousand, two".