2222122020110 has 16 divisors (see below), whose sum is σ = 4010263036416. Its totient is φ = 886528052448.

The previous prime is 2222122020073. The next prime is 2222122020121. The reversal of 2222122020110 is 110202212222.

It is a happy number.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 290090429 + ... + 290098088.

It is an arithmetic number, because the mean of its divisors is an integer number (250641439776).

Almost surely, 2^{2222122020110} is an apocalyptic number.

2222122020110 is a deficient number, since it is larger than the sum of its proper divisors (1788141016306).

2222122020110 is a wasteful number, since it uses less digits than its factorization.

2222122020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580188907.

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

Adding to 2222122020110 its reverse (110202212222), we get a palindrome (2332324232332).

The spelling of 2222122020110 in words is "two trillion, two hundred twenty-two billion, one hundred twenty-two million, twenty thousand, one hundred ten".