220211220022 has 8 divisors (see below), whose sum is σ = 330421139136. Its totient is φ = 110070840312.

The previous prime is 220211219929. The next prime is 220211220041. The reversal of 220211220022 is 220022112022.

220211220022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 220211219978 and 220211220005.

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 3 ways as a sum of consecutive naturals, for example, 17376933 + ... + 17389600.

It is an arithmetic number, because the mean of its divisors is an integer number (41302642392).

Almost surely, 2^220211220022 is an apocalyptic number.

220211220022 is a deficient number, since it is larger than the sum of its proper divisors (110209919114).

220211220022 is a wasteful number, since it uses less digits than its factorization.

220211220022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34769702.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 220211220022 its reverse (220022112022), we get a palindrome (440233332044).

The spelling of 220211220022 in words is "two hundred twenty billion, two hundred eleven million, two hundred twenty thousand, twenty-two".