2220000210 has 80 divisors (see below), whose sum is σ = 6161962752. Its totient is φ = 572896800.

The previous prime is 2220000203. The next prime is 2220000217. The reversal of 2220000210 is 120000222.

It is an interprime number because it is at equal distance from previous prime (2220000203) and next prime (2220000217).

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

It is a junction number, because it is equal to n+sod(n) for n = 2220000192 and 2220000201.

It is not an unprimeable number, because it can be changed into a prime (2220000217) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 19096 + ... + 69315.

Almost surely, 2^2220000210 is an apocalyptic number.

2220000210 is an abundant number, since it is smaller than the sum of its proper divisors (3941962542).

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

2220000210 is a wasteful number, since it uses less digits than its factorization.

2220000210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88461 (or 88452 counting only the distinct ones).

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

The square root of 2220000210 is about 47116.8781860598. The cubic root of 2220000210 is about 1304.5207911540.

Adding to 2220000210 its reverse (120000222), we get a palindrome (2340000432).

The spelling of 2220000210 in words is "two billion, two hundred twenty million, two hundred ten", and thus it is an aban number.