2220323221110 has 64 divisors (see below), whose sum is σ = 5352641107200. Its totient is φ = 589435062912.

The previous prime is 2220323221099. The next prime is 2220323221169. The reversal of 2220323221110 is 111223230222.

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, 120483717 + ... + 120502143.

It is an arithmetic number, because the mean of its divisors is an integer number (83635017300).

Almost surely, 2^{2220323221110} is an apocalyptic number.

2220323221110 is an abundant number, since it is smaller than the sum of its proper divisors (3132317886090).

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

2220323221110 is a wasteful number, since it uses less digits than its factorization.

2220323221110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36205.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2220323221110 its reverse (111223230222), we get a palindrome (2331546451332).

The spelling of 2220323221110 in words is "two trillion, two hundred twenty billion, three hundred twenty-three million, two hundred twenty-one thousand, one hundred ten".