2201110222110 has 16 divisors (see below), whose sum is σ = 5282664533136. Its totient is φ = 586962725888.

The previous prime is 2201110222109. The next prime is 2201110222117. The reversal of 2201110222110 is 112220111022.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2201110222110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201110222117) by changing a digit.

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, 36685170339 + ... + 36685170398.

It is an arithmetic number, because the mean of its divisors is an integer number (330166533321).

Almost surely, 2^{2201110222110} is an apocalyptic number.

2201110222110 is an abundant number, since it is smaller than the sum of its proper divisors (3081554311026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2201110222110 is a wasteful number, since it uses less digits than its factorization.

2201110222110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73370340747.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2201110222110 its reverse (112220111022), we get a palindrome (2313330333132).

The spelling of 2201110222110 in words is "two trillion, two hundred one billion, one hundred ten million, two hundred twenty-two thousand, one hundred ten".