2212302210 has 32 divisors (see below), whose sum is σ = 5313833280. Its totient is φ = 589468608.

The previous prime is 2212302199. The next prime is 2212302217. The reversal of 2212302210 is 122032122.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2212302210.

It is not an unprimeable number, because it can be changed into a prime (2212302217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8484 + ... + 67056.

It is an arithmetic number, because the mean of its divisors is an integer number (166057290).

Almost surely, 2^2212302210 is an apocalyptic number.

2212302210 is an abundant number, since it is smaller than the sum of its proper divisors (3101531070).

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

2212302210 is a wasteful number, since it uses less digits than its factorization.

2212302210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59842.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2212302210 is about 47035.1167745973. The cubic root of 2212302210 is about 1303.0112070928.

Adding to 2212302210 its reverse (122032122), we get a palindrome (2334334332).

The spelling of 2212302210 in words is "two billion, two hundred twelve million, three hundred two thousand, two hundred ten".