222200020220200 has 288 divisors, whose sum is σ = 576425155536000. Its totient is φ = 78986718720000.

The previous prime is 222200020220197. The next prime is 222200020220201. The reversal of 222200020220200 is 2022020002222.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (222200020220201) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1772871136 + ... + 1772996464.

It is an arithmetic number, because the mean of its divisors is an integer number (2001476234500).

Almost surely, 2^{222200020220200} is an apocalyptic number.

222200020220200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222200020220200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (288212577768000).

222200020220200 is an abundant number, since it is smaller than the sum of its proper divisors (354225135315800).

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

222200020220200 is a wasteful number, since it uses less digits than its factorization.

222200020220200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125637 (or 125527 counting only the distinct ones).

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

Adding to 222200020220200 its reverse (2022020002222), we get a palindrome (224222040222422).

The spelling of 222200020220200 in words is "two hundred twenty-two trillion, two hundred billion, twenty million, two hundred twenty thousand, two hundred".