12222210020110 has 32 divisors (see below), whose sum is σ = 22162782942720. Its totient is φ = 4852719527328.

The previous prime is 12222210020107. The next prime is 12222210020143. The reversal of 12222210020110 is 1102001222221.

It is a happy number.

It is a super-3 number, since 3×12222210020110³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5918479 + ... + 7711861.

It is an arithmetic number, because the mean of its divisors is an integer number (692586966960).

Almost surely, 2^{12222210020110} is an apocalyptic number.

12222210020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12222210020110 is a deficient number, since it is larger than the sum of its proper divisors (9940572922610).

12222210020110 is a wasteful number, since it uses less digits than its factorization.

12222210020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1798432.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12222210020110 its reverse (1102001222221), we get a palindrome (13324211242331).

The spelling of 12222210020110 in words is "twelve trillion, two hundred twenty-two billion, two hundred ten million, twenty thousand, one hundred ten".