3031203422 has 16 divisors (see below), whose sum is σ = 4921173600. Its totient is φ = 1391984352.

The previous prime is 3031203421. The next prime is 3031203449. The reversal of 3031203422 is 2243021303.

It is a junction number, because it is equal to n+sod(n) for n = 3031203394 and 3031203403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3031203421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287753 + ... + 298100.

It is an arithmetic number, because the mean of its divisors is an integer number (307573350).

Almost surely, 2^3031203422 is an apocalyptic number.

3031203422 is a deficient number, since it is larger than the sum of its proper divisors (1889970178).

3031203422 is a wasteful number, since it uses less digits than its factorization.

3031203422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586067.

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

The square root of 3031203422 is about 55056.3658626321. The cubic root of 3031203422 is about 1447.2326802437.

Adding to 3031203422 its reverse (2243021303), we get a palindrome (5274224725).

The spelling of 3031203422 in words is "three billion, thirty-one million, two hundred three thousand, four hundred twenty-two".