220110222122202 has 16 divisors (see below), whose sum is σ = 449586836675712. Its totient is φ = 71809008635520.

The previous prime is 220110222122183. The next prime is 220110222122243. The reversal of 220110222122202 is 202221222011022.

220110222122202 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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, 390266350999 + ... + 390266351562.

It is an arithmetic number, because the mean of its divisors is an integer number (28099177292232).

Almost surely, 2^{220110222122202} is an apocalyptic number.

220110222122202 is an abundant number, since it is smaller than the sum of its proper divisors (229476614553510).

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

220110222122202 is a wasteful number, since it uses less digits than its factorization.

220110222122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780532702613.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 220110222122202 its reverse (202221222011022), we get a palindrome (422331444133224).

The spelling of 220110222122202 in words is "two hundred twenty trillion, one hundred ten billion, two hundred twenty-two million, one hundred twenty-two thousand, two hundred two".