22212201110110 has 64 divisors (see below), whose sum is σ = 43886111428800. Its totient is φ = 8027307258880.

The previous prime is 22212201110087. The next prime is 22212201110123. The reversal of 22212201110110 is 1101110221222.

It is a congruent 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, 48278514 + ... + 48736426.

It is an arithmetic number, because the mean of its divisors is an integer number (685720491075).

Almost surely, 2^{22212201110110} is an apocalyptic number.

22212201110110 is a deficient number, since it is larger than the sum of its proper divisors (21673910318690).

22212201110110 is a wasteful number, since it uses less digits than its factorization.

22212201110110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460653.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 22212201110110 its reverse (1101110221222), we get a palindrome (23313311331332).

The spelling of 22212201110110 in words is "twenty-two trillion, two hundred twelve billion, two hundred one million, one hundred ten thousand, one hundred ten".