2220210102 has 32 divisors (see below), whose sum is σ = 5054711040. Its totient is φ = 643538720.

The previous prime is 2220210071. The next prime is 2220210163. The reversal of 2220210102 is 2010120222.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 729777 + ... + 732812.

It is an arithmetic number, because the mean of its divisors is an integer number (157959720).

Almost surely, 2^2220210102 is an apocalyptic number.

2220210102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2220210102 is an abundant number, since it is smaller than the sum of its proper divisors (2834500938).

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

2220210102 is a wasteful number, since it uses less digits than its factorization.

2220210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462628.

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

The square root of 2220210102 is about 47119.1054881138. The cubic root of 2220210102 is about 1304.5619022386.

Adding to 2220210102 its reverse (2010120222), we get a palindrome (4230330324).

The spelling of 2220210102 in words is "two billion, two hundred twenty million, two hundred ten thousand, one hundred two".