220102102100222 has 8 divisors (see below), whose sum is σ = 330153527613000. Its totient is φ = 110050926229224.

The previous prime is 220102102100213. The next prime is 220102102100233. The reversal of 220102102100222 is 222001201201022.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 220102102100222.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 60190472 + ... + 63742427.

It is an arithmetic number, because the mean of its divisors is an integer number (41269190951625).

Almost surely, 2^{220102102100222} is an apocalyptic number.

220102102100222 is a deficient number, since it is larger than the sum of its proper divisors (110051425512778).

220102102100222 is a wasteful number, since it uses less digits than its factorization.

220102102100222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124820890.

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

Adding to 220102102100222 its reverse (222001201201022), we get a palindrome (442103303301244).

The spelling of 220102102100222 in words is "two hundred twenty trillion, one hundred two billion, one hundred two million, one hundred thousand, two hundred twenty-two".