3112222322 has 24 divisors (see below), whose sum is σ = 5323797360. Its totient is φ = 1353135080.

The previous prime is 3112222303. The next prime is 3112222327. The reversal of 3112222322 is 2232222113.

It is a happy number.

3112222322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3112222294 and 3112222303.

It is not an unprimeable number, because it can be changed into a prime (3112222327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122072 + ... + 145347.

It is an arithmetic number, because the mean of its divisors is an integer number (221824890).

Almost surely, 2^3112222322 is an apocalyptic number.

3112222322 is a deficient number, since it is larger than the sum of its proper divisors (2211575038).

3112222322 is a wasteful number, since it uses less digits than its factorization.

3112222322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267478 (or 267455 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 3112222322 is about 55787.2953458043. The cubic root of 3112222322 is about 1460.0134986555.

Adding to 3112222322 its reverse (2232222113), we get a palindrome (5344444435).

The spelling of 3112222322 in words is "three billion, one hundred twelve million, two hundred twenty-two thousand, three hundred twenty-two".