2220111110222 has 16 divisors (see below), whose sum is σ = 3384809800272. Its totient is φ = 1091841717120.

The previous prime is 2220111110183. The next prime is 2220111110227.

2220111110222 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2220111110222² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2220111110222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220111110227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15625433 + ... + 15766875.

It is an arithmetic number, because the mean of its divisors is an integer number (211550612517).

Almost surely, 2^{2220111110222} is an apocalyptic number.

2220111110222 is a deficient number, since it is larger than the sum of its proper divisors (1164698690050).

2220111110222 is a wasteful number, since it uses less digits than its factorization.

2220111110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270163.

The product of its (nonzero) digits is 64, while the sum is 17.

The spelling of 2220111110222 in words is "two trillion, two hundred twenty billion, one hundred eleven million, one hundred ten thousand, two hundred twenty-two".