220220201110022 has 16 divisors (see below), whose sum is σ = 341216358447744. Its totient is φ = 106486211640000.

The previous prime is 220220201109977. The next prime is 220220201110141. The reversal of 220220201110022 is 220011102022022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1199077229 + ... + 1199260872.

It is an arithmetic number, because the mean of its divisors is an integer number (21326022402984).

Almost surely, 2^{220220201110022} is an apocalyptic number.

220220201110022 is a deficient number, since it is larger than the sum of its proper divisors (120996157337722).

220220201110022 is a wasteful number, since it uses less digits than its factorization.

220220201110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2398339615.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 220220201110022 its reverse (220011102022022), we get a palindrome (440231303132044).

The spelling of 220220201110022 in words is "two hundred twenty trillion, two hundred twenty billion, two hundred one million, one hundred ten thousand, twenty-two".