2222222302 has 8 divisors (see below), whose sum is σ = 3340472616. Its totient is φ = 1108731432.

The previous prime is 2222222297. The next prime is 2222222309. The reversal of 2222222302 is 2032222222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2222222302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222222309) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1188693 + ... + 1190560.

It is an arithmetic number, because the mean of its divisors is an integer number (417559077).

Almost surely, 2^2222222302 is an apocalyptic number.

2222222302 is a deficient number, since it is larger than the sum of its proper divisors (1118250314).

2222222302 is a wasteful number, since it uses less digits than its factorization.

2222222302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2379722.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2222222302 is about 47140.4529252743. The cubic root of 2222222302 is about 1304.9558960056.

Adding to 2222222302 its reverse (2032222222), we get a palindrome (4254444524).

The spelling of 2222222302 in words is "two billion, two hundred twenty-two million, two hundred twenty-two thousand, three hundred two".