2222120020202 has 16 divisors (see below), whose sum is σ = 3468327040512. Its totient is φ = 1066903066320.

The previous prime is 2222120020157. The next prime is 2222120020223. The reversal of 2222120020202 is 2020200212222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223009874 + ... + 223019837.

It is an arithmetic number, because the mean of its divisors is an integer number (216770440032).

Almost surely, 2^{2222120020202} is an apocalyptic number.

2222120020202 is a deficient number, since it is larger than the sum of its proper divisors (1246207020310).

2222120020202 is a wasteful number, since it uses less digits than its factorization.

2222120020202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446029813.

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

Adding to 2222120020202 its reverse (2020200212222), we get a palindrome (4242320232424).

The spelling of 2222120020202 in words is "two trillion, two hundred twenty-two billion, one hundred twenty million, twenty thousand, two hundred two".