222202220002 has 16 divisors (see below), whose sum is σ = 381281241600. Its totient is φ = 95138735328.

The previous prime is 222202219979. The next prime is 222202220017. The reversal of 222202220002 is 200022202222.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7550418 + ... + 7579789.

It is an arithmetic number, because the mean of its divisors is an integer number (23830077600).

Almost surely, 2^222202220002 is an apocalyptic number.

222202220002 is a deficient number, since it is larger than the sum of its proper divisors (159079021598).

222202220002 is a wasteful number, since it uses less digits than its factorization.

222202220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15131265.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 222202220002 its reverse (200022202222), we get a palindrome (422224422224).

The spelling of 222202220002 in words is "two hundred twenty-two billion, two hundred two million, two hundred twenty thousand, two".