2224202202 has 12 divisors (see below), whose sum is σ = 4819104810. Its totient is φ = 741400728.

The previous prime is 2224202177. The next prime is 2224202203. The reversal of 2224202202 is 2022024222.

It is a happy number.

2224202202 is a `hidden beast` number, since 2 + 22 + 420 + 220 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1185493761 + 1038708441 = 34431^2 + 32229^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 123566789 = 2224202202 / (2 + 2 + 2 + 4 + 2 + 0 + 2 + 2 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (2224202203) 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 5 ways as a sum of consecutive naturals, for example, 61783377 + ... + 61783412.

Almost surely, 2^2224202202 is an apocalyptic number.

2224202202 is an abundant number, since it is smaller than the sum of its proper divisors (2594902608).

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

2224202202 is a wasteful number, since it uses less digits than its factorization.

2224202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123566797 (or 123566794 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

The square root of 2224202202 is about 47161.4482602051. The cubic root of 2224202202 is about 1305.3433332782.

Adding to 2224202202 its reverse (2022024222), we get a palindrome (4246226424).

The spelling of 2224202202 in words is "two billion, two hundred twenty-four million, two hundred two thousand, two hundred two".