3115222204 has 24 divisors (see below), whose sum is σ = 5609640960. Its totient is φ = 1512873264.

The previous prime is 3115222193. The next prime is 3115222207. The reversal of 3115222204 is 4022225113.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3115222207) 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 7 ways as a sum of consecutive naturals, for example, 19804 + ... + 81379.

It is an arithmetic number, because the mean of its divisors is an integer number (233735040).

Almost surely, 2^3115222204 is an apocalyptic number.

It is an amenable number.

3115222204 is a deficient number, since it is larger than the sum of its proper divisors (2494418756).

3115222204 is a wasteful number, since it uses less digits than its factorization.

3115222204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101409 (or 101407 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 3115222204 is about 55814.1756545772. The cubic root of 3115222204 is about 1460.4824520546.

Adding to 3115222204 its reverse (4022225113), we get a palindrome (7137447317).

The spelling of 3115222204 in words is "three billion, one hundred fifteen million, two hundred twenty-two thousand, two hundred four".