2220010200 has 96 divisors (see below), whose sum is σ = 7646720400. Its totient is φ = 592001280.

The previous prime is 2220010171. The next prime is 2220010207. The reversal of 2220010200 is 20100222.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220010207) 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 23 ways as a sum of consecutive naturals, for example, 200157 + ... + 210956.

Almost surely, 2^2220010200 is an apocalyptic number.

2220010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2220010200 is an abundant number, since it is smaller than the sum of its proper divisors (5426710200).

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

2220010200 is a wasteful number, since it uses less digits than its factorization.

2220010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411138 (or 411123 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

The square root of 2220010200 is about 47116.9841989064. The cubic root of 2220010200 is about 1304.5227479321.

Adding to 2220010200 its reverse (20100222), we get a palindrome (2240110422).

It can be divided in two parts, 22200 and 10200, that added together give a square (32400 = 180²).

The spelling of 2220010200 in words is "two billion, two hundred twenty million, ten thousand, two hundred".