2201102002200 has 96 divisors (see below), whose sum is σ = 7182543412800. Its totient is φ = 556067871360.

The previous prime is 2201102002199. The next prime is 2201102002207. The reversal of 2201102002200 is 22002011022.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201102002207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96528162 + ... + 96550961.

It is an arithmetic number, because the mean of its divisors is an integer number (74818160550).

Almost surely, 2^{2201102002200} is an apocalyptic number.

2201102002200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2201102002200 is an abundant number, since it is smaller than the sum of its proper divisors (4981441410600).

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

2201102002200 is a wasteful number, since it uses less digits than its factorization.

2201102002200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193079161 (or 193079152 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2201102002200 its reverse (22002011022), we get a palindrome (2223104013222).

The spelling of 2201102002200 in words is "two trillion, two hundred one billion, one hundred two million, two thousand, two hundred".