2201221110110 has 32 divisors (see below), whose sum is σ = 4322501301600. Its totient is φ = 800424876160.

The previous prime is 2201221110091. The next prime is 2201221110133. The reversal of 2201221110110 is 110111221022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4868756 + ... + 5301624.

It is an arithmetic number, because the mean of its divisors is an integer number (135078165675).

Almost surely, 2^{2201221110110} is an apocalyptic number.

2201221110110 is a deficient number, since it is larger than the sum of its proper divisors (2121280191490).

2201221110110 is a wasteful number, since it uses less digits than its factorization.

2201221110110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479116.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2201221110110 its reverse (110111221022), we get a palindrome (2311332331132).

The spelling of 2201221110110 in words is "two trillion, two hundred one billion, two hundred twenty-one million, one hundred ten thousand, one hundred ten".