220111030222 has 4 divisors (see below), whose sum is σ = 330166545336. Its totient is φ = 110055515110.

The previous prime is 220111030213. The next prime is 220111030229. The reversal of 220111030222 is 222030111022.

It is a happy number.

220111030222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 220111030196 and 220111030205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220111030229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55027757554 + ... + 55027757557.

It is an arithmetic number, because the mean of its divisors is an integer number (82541636334).

Almost surely, 2^220111030222 is an apocalyptic number.

220111030222 is a deficient number, since it is larger than the sum of its proper divisors (110055515114).

220111030222 is a wasteful number, since it uses less digits than its factorization.

220111030222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110055515113.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 220111030222 its reverse (222030111022), we get a palindrome (442141141244).

The spelling of 220111030222 in words is "two hundred twenty billion, one hundred eleven million, thirty thousand, two hundred twenty-two".