220210100201222 has 32 divisors (see below), whose sum is σ = 332140038590304. Its totient is φ = 109498413856000.

The previous prime is 220210100201209. The next prime is 220210100201227. The reversal of 220210100201222 is 222102001012022.

It is a happy number.

It is a super-3 number, since 3×220210100201222³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 220210100201222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220210100201227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1725220388 + ... + 1725348024.

It is an arithmetic number, because the mean of its divisors is an integer number (10379376205947).

Almost surely, 2^{220210100201222} is an apocalyptic number.

220210100201222 is a deficient number, since it is larger than the sum of its proper divisors (111929938389082).

220210100201222 is a wasteful number, since it uses less digits than its factorization.

220210100201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134104.

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

Adding to 220210100201222 its reverse (222102001012022), we get a palindrome (442312101213244).

The spelling of 220210100201222 in words is "two hundred twenty trillion, two hundred ten billion, one hundred million, two hundred one thousand, two hundred twenty-two".