220102011022 has 16 divisors (see below), whose sum is σ = 342397935360. Its totient is φ = 105988484448.

The previous prime is 220102011007. The next prime is 220102011061. The reversal of 220102011022 is 220110201022.

It is a happy number.

220102011022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 220102010993 and 220102011011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4756398 + ... + 4802449.

It is an arithmetic number, because the mean of its divisors is an integer number (21399870960).

Almost surely, 2^220102011022 is an apocalyptic number.

220102011022 is a deficient number, since it is larger than the sum of its proper divisors (122295924338).

220102011022 is a wasteful number, since it uses less digits than its factorization.

220102011022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9559275.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 220102011022 its reverse (220110201022), we get a palindrome (440212212044).

The spelling of 220102011022 in words is "two hundred twenty billion, one hundred two million, eleven thousand, twenty-two".