2230220202 has 48 divisors (see below), whose sum is σ = 5198372640. Its totient is φ = 636015072.

The previous prime is 2230220173. The next prime is 2230220221. The reversal of 2230220202 is 2020220322.

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 23 ways as a sum of consecutive naturals, for example, 156949 + ... + 170567.

It is an arithmetic number, because the mean of its divisors is an integer number (108299430).

Almost surely, 2^2230220202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2230220202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2599186320).

2230220202 is an abundant number, since it is smaller than the sum of its proper divisors (2968152438).

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

2230220202 is a wasteful number, since it uses less digits than its factorization.

2230220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14195 (or 14188 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 2230220202 is about 47225.2072732349. The cubic root of 2230220202 is about 1306.5195575599.

Adding to 2230220202 its reverse (2020220322), we get a palindrome (4250440524).

The spelling of 2230220202 in words is "two billion, two hundred thirty million, two hundred twenty thousand, two hundred two".