220111011100222 has 8 divisors (see below), whose sum is σ = 360181654527672. Its totient is φ = 100050459591000.

The previous prime is 220111011100181. The next prime is 220111011100247. The reversal of 220111011100222 is 222001110111022.

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

It is a super-3 number, since 3×220111011100222³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220111011100196 and 220111011100205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5002522979529 + ... + 5002522979572.

It is an arithmetic number, because the mean of its divisors is an integer number (45022706815959).

Almost surely, 2^{220111011100222} is an apocalyptic number.

220111011100222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220111011100222 is a deficient number, since it is larger than the sum of its proper divisors (140070643427450).

220111011100222 is a wasteful number, since it uses less digits than its factorization.

220111011100222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10005045959114.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 220111011100222 its reverse (222001110111022), we get a palindrome (442112121211244).

The spelling of 220111011100222 in words is "two hundred twenty trillion, one hundred eleven billion, eleven million, one hundred thousand, two hundred twenty-two".