3131104222 has 16 divisors (see below), whose sum is σ = 4851043200. Its totient is φ = 1514149920.

The previous prime is 3131104177. The next prime is 3131104279. The reversal of 3131104222 is 2224011313.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3131104222.

It is a congruent number.

It is an unprimeable number.

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, 96804 + ... + 125032.

It is an arithmetic number, because the mean of its divisors is an integer number (303190200).

Almost surely, 2^3131104222 is an apocalyptic number.

3131104222 is a deficient number, since it is larger than the sum of its proper divisors (1719938978).

3131104222 is a wasteful number, since it uses less digits than its factorization.

3131104222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30051.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3131104222 is about 55956.2706226925. The cubic root of 3131104222 is about 1462.9601888029.

Adding to 3131104222 its reverse (2224011313), we get a palindrome (5355115535).

It can be divided in two parts, 313 and 1104222, that multiplied together give a triangular number (345621486 = T₂₆₂₉₁).

The spelling of 3131104222 in words is "three billion, one hundred thirty-one million, one hundred four thousand, two hundred twenty-two".