220022220102011 has 8 divisors (see below), whose sum is σ = 220445433125040. Its totient is φ = 219599016700032.

The previous prime is 220022220101969. The next prime is 220022220102017. The reversal of 220022220102011 is 110201022220022.

It is a happy number.

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 220022220102011 - 2¹⁸ = 220022219839867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220022220102017) 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, 44245655 + ... + 48966543.

It is an arithmetic number, because the mean of its divisors is an integer number (27555679140630).

Almost surely, 2^{220022220102011} is an apocalyptic number.

220022220102011 is a deficient number, since it is larger than the sum of its proper divisors (423213023029).

220022220102011 is an equidigital number, since it uses as much as digits as its factorization.

220022220102011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4810525.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 220022220102011 its reverse (110201022220022), we get a palindrome (330223242322033).

The spelling of 220022220102011 in words is "two hundred twenty trillion, twenty-two billion, two hundred twenty million, one hundred two thousand, eleven".