2220001112200 has 48 divisors (see below), whose sum is σ = 5433160626000. Its totient is φ = 841263577920.

The previous prime is 2220001112171. The next prime is 2220001112207. The reversal of 2220001112200 is 22111000222.

It is a happy number.

It is a super-3 number, since 3×2220001112200³ (a number of 38 digits) contains 333 as substring.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (2220001112207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 292101610 + ... + 292109209.

It is an arithmetic number, because the mean of its divisors is an integer number (113190846375).

Almost surely, 2^{2220001112200} is an apocalyptic number.

2220001112200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2220001112200 is an abundant number, since it is smaller than the sum of its proper divisors (3213159513800).

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

2220001112200 is a wasteful number, since it uses less digits than its factorization.

2220001112200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584210854 (or 584210845 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2220001112200 its reverse (22111000222), we get a palindrome (2242112112422).

The spelling of 2220001112200 in words is "two trillion, two hundred twenty billion, one million, one hundred twelve thousand, two hundred".