3123222230 has 16 divisors (see below), whose sum is σ = 5717085840. Its totient is φ = 1228114272.

The previous prime is 3123222217. The next prime is 3123222247. The reversal of 3123222230 is 322223213.

3123222230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2646209 + ... + 2647388.

It is an arithmetic number, because the mean of its divisors is an integer number (357317865).

Almost surely, 2^3123222230 is an apocalyptic number.

3123222230 is a deficient number, since it is larger than the sum of its proper divisors (2593863610).

3123222230 is a wasteful number, since it uses less digits than its factorization.

3123222230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5293663.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3123222230 is about 55885.7963171323. The cubic root of 3123222230 is about 1461.7315775299.

Adding to 3123222230 its reverse (322223213), we get a palindrome (3445445443).

The spelling of 3123222230 in words is "three billion, one hundred twenty-three million, two hundred twenty-two thousand, two hundred thirty".