220002110522022 has 16 divisors (see below), whose sum is σ = 440012510042112. Its totient is φ = 73332655341000.

The previous prime is 220002110522021. The next prime is 220002110522039. The reversal of 220002110522022 is 220225011200022.

It is a self number, because there is not a number n which added to its sum of digits gives 220002110522022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220002110522021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345029854 + ... + 345666897.

It is an arithmetic number, because the mean of its divisors is an integer number (27500781877632).

Almost surely, 2^{220002110522022} is an apocalyptic number.

220002110522022 is an abundant number, since it is smaller than the sum of its proper divisors (220010399520090).

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

220002110522022 is a wasteful number, since it uses less digits than its factorization.

220002110522022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690749843.

The product of its (nonzero) digits is 640, while the sum is 21.

Adding to 220002110522022 its reverse (220225011200022), we get a palindrome (440227121722044).

The spelling of 220002110522022 in words is "two hundred twenty trillion, two billion, one hundred ten million, five hundred twenty-two thousand, twenty-two".