220022221101022 has 16 divisors (see below), whose sum is σ = 331277923905552. Its totient is φ = 109596650230080.

The previous prime is 220022221101019. The next prime is 220022221101049. The reversal of 220022221101022 is 220101122220022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99850168 + ... + 102029899.

It is an arithmetic number, because the mean of its divisors is an integer number (20704870244097).

Almost surely, 2^{220022221101022} is an apocalyptic number.

220022221101022 is a deficient number, since it is larger than the sum of its proper divisors (111255702804530).

220022221101022 is a wasteful number, since it uses less digits than its factorization.

220022221101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201882123.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 220022221101022 its reverse (220101122220022), we get a palindrome (440123343321044).

The spelling of 220022221101022 in words is "two hundred twenty trillion, twenty-two billion, two hundred twenty-one million, one hundred one thousand, twenty-two".