3031003222 has 32 divisors (see below), whose sum is σ = 5042644992. Its totient is φ = 1357305984.

The previous prime is 3031003211. The next prime is 3031003223. The reversal of 3031003222 is 2223001303.

It is a junction number, because it is equal to n+sod(n) for n = 3031003196 and 3031003205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3031003223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354603 + ... + 363049.

It is an arithmetic number, because the mean of its divisors is an integer number (157582656).

Almost surely, 2^3031003222 is an apocalyptic number.

3031003222 is a deficient number, since it is larger than the sum of its proper divisors (2011641770).

3031003222 is a wasteful number, since it uses less digits than its factorization.

3031003222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8872.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3031003222 is about 55054.5476958988. The cubic root of 3031003222 is about 1447.2008180511.

Adding to 3031003222 its reverse (2223001303), we get a palindrome (5254004525).

The spelling of 3031003222 in words is "three billion, thirty-one million, three thousand, two hundred twenty-two".