220022101211 has 8 divisors (see below), whose sum is σ = 240218162544. Its totient is φ = 199858381920.

The previous prime is 220022101181. The next prime is 220022101213. The reversal of 220022101211 is 112101220022.

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

It is a cyclic number.

It is not a de Polignac number, because 220022101211 - 2²² = 220017906907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220022101213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8071280 + ... + 8098493.

It is an arithmetic number, because the mean of its divisors is an integer number (30027270318).

Almost surely, 2^220022101211 is an apocalyptic number.

220022101211 is a deficient number, since it is larger than the sum of its proper divisors (20196061333).

220022101211 is a wasteful number, since it uses less digits than its factorization.

220022101211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16171021.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220022101211 its reverse (112101220022), we get a palindrome (332123321233).

The spelling of 220022101211 in words is "two hundred twenty billion, twenty-two million, one hundred one thousand, two hundred eleven".