3130313122 has 8 divisors (see below), whose sum is σ = 4971673836. Its totient is φ = 1473088512.

The previous prime is 3130313111. The next prime is 3130313161. The reversal of 3130313122 is 2213130313.

It can be written as a sum of positive squares in 2 ways, for example, as 3105721441 + 24591681 = 55729^2 + 4959^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3130313122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46033983 + ... + 46034050.

Almost surely, 2^3130313122 is an apocalyptic number.

3130313122 is a deficient number, since it is larger than the sum of its proper divisors (1841360714).

3130313122 is a wasteful number, since it uses less digits than its factorization.

3130313122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92068052.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 3130313122 is about 55949.2012632888. The cubic root of 3130313122 is about 1462.8369686641.

Adding to 3130313122 its reverse (2213130313), we get a palindrome (5343443435).

The spelling of 3130313122 in words is "three billion, one hundred thirty million, three hundred thirteen thousand, one hundred twenty-two".