222210220002 has 8 divisors (see below), whose sum is σ = 444420440016. Its totient is φ = 74070073332.

The previous prime is 222210219989. The next prime is 222210220093. The reversal of 222210220002 is 200022012222.

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

222210220002 is an admirable number.

It is an unprimeable number.

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, 18517518328 + ... + 18517518339.

It is an arithmetic number, because the mean of its divisors is an integer number (55552555002).

Almost surely, 2^222210220002 is an apocalyptic number.

222210220002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

222210220002 is a wasteful number, since it uses less digits than its factorization.

222210220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37035036672.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 222210220002 its reverse (200022012222), we get a palindrome (422232232224).

The spelling of 222210220002 in words is "two hundred twenty-two billion, two hundred ten million, two hundred twenty thousand, two".