2222120102210 has 32 divisors (see below), whose sum is σ = 4212856094400. Its totient is φ = 841561911360.

The previous prime is 2222120102159. The next prime is 2222120102221. The reversal of 2222120102210 is 122010212222.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 3186596 + ... + 3820815.

It is an arithmetic number, because the mean of its divisors is an integer number (131651752950).

Almost surely, 2^{2222120102210} is an apocalyptic number.

2222120102210 is a deficient number, since it is larger than the sum of its proper divisors (1990735992190).

2222120102210 is a wasteful number, since it uses less digits than its factorization.

2222120102210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7009106.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2222120102210 its reverse (122010212222), we get a palindrome (2344130314432).

The spelling of 2222120102210 in words is "two trillion, two hundred twenty-two billion, one hundred twenty million, one hundred two thousand, two hundred ten".