222022222202010 has 64 divisors (see below), whose sum is σ = 545440638504960. Its totient is φ = 57808323155520.

The previous prime is 222022222201999. The next prime is 222022222202023. The reversal of 222022222202010 is 10202222220222.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27232690 + ... + 34433469.

It is an arithmetic number, because the mean of its divisors is an integer number (8522509976640).

Almost surely, 2^{222022222202010} is an apocalyptic number.

222022222202010 is an abundant number, since it is smaller than the sum of its proper divisors (323418416302950).

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

222022222202010 is a wasteful number, since it uses less digits than its factorization.

222022222202010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61669003.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 222022222202010 its reverse (10202222220222), we get a palindrome (232224444422232).

The spelling of 222022222202010 in words is "two hundred twenty-two trillion, twenty-two billion, two hundred twenty-two million, two hundred two thousand, ten".