220222220022201 has 16 divisors (see below), whose sum is σ = 293714313840000. Its totient is φ = 146772472796928.

The previous prime is 220222220022163. The next prime is 220222220022229. The reversal of 220222220022201 is 102220022222022.

It is not a de Polignac number, because 220222220022201 - 2⁷ = 220222220022073 is a prime.

It is a super-3 number, since 3×220222220022201³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (220222220022271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302911075 + ... + 303637223.

It is an arithmetic number, because the mean of its divisors is an integer number (18357144615000).

Almost surely, 2^{220222220022201} is an apocalyptic number.

It is an amenable number.

220222220022201 is a deficient number, since it is larger than the sum of its proper divisors (73492093817799).

220222220022201 is a wasteful number, since it uses less digits than its factorization.

220222220022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755168.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 220222220022201 its reverse (102220022222022), we get a palindrome (322442242244223).

The spelling of 220222220022201 in words is "two hundred twenty trillion, two hundred twenty-two billion, two hundred twenty million, twenty-two thousand, two hundred one".