220200020002222 has 24 divisors (see below), whose sum is σ = 357891581202480. Its totient is φ = 101565588496320.

The previous prime is 220200020002201. The next prime is 220200020002223. The reversal of 220200020002222 is 222200020002022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 220200020002196 and 220200020002205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220200020002223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 208414479 + ... + 209468362.

It is an arithmetic number, because the mean of its divisors is an integer number (14912149216770).

Almost surely, 2^{220200020002222} is an apocalyptic number.

220200020002222 is a deficient number, since it is larger than the sum of its proper divisors (137691561200258).

220200020002222 is a wasteful number, since it uses less digits than its factorization.

220200020002222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417884428 (or 417884415 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 220200020002222 its reverse (222200020002022), we get a palindrome (442400040004244).

The spelling of 220200020002222 in words is "two hundred twenty trillion, two hundred billion, twenty million, two thousand, two hundred twenty-two".