220222022112200 has 48 divisors (see below), whose sum is σ = 512019722234160. Its totient is φ = 88088203112000.

The previous prime is 220222022112187. The next prime is 220222022112233. The reversal of 220222022112200 is 2211220222022.

It is a Harshad number since it is a multiple of its sum of digits (20).

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 11 ways as a sum of consecutive naturals, for example, 25954535 + ... + 33377865.

It is an arithmetic number, because the mean of its divisors is an integer number (10667077546545).

Almost surely, 2^{220222022112200} is an apocalyptic number.

220222022112200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220222022112200 is an abundant number, since it is smaller than the sum of its proper divisors (291797700121960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220222022112200 is a wasteful number, since it uses less digits than its factorization.

220222022112200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7571678 (or 7571669 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 220222022112200 its reverse (2211220222022), we get a palindrome (222433242334222).

The spelling of 220222022112200 in words is "two hundred twenty trillion, two hundred twenty-two billion, twenty-two million, one hundred twelve thousand, two hundred".