3130031031112 has 16 divisors (see below), whose sum is σ = 5873319200700. Its totient is φ = 1563812577600.

The previous prime is 3130031031091. The next prime is 3130031031139. The reversal of 3130031031112 is 2111301300313.

It can be written as a sum of positive squares in 2 ways, for example, as 2988659543076 + 141371488036 = 1728774^2 + 375994^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3130031031112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150356187 + ... + 150377002.

Almost surely, 2^{3130031031112} is an apocalyptic number.

It is an amenable number.

3130031031112 is a deficient number, since it is larger than the sum of its proper divisors (2743288169588).

3130031031112 is a wasteful number, since it uses less digits than its factorization.

3130031031112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300734496 (or 300734492 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 3130031031112 its reverse (2111301300313), we get a palindrome (5241332331425).

The spelling of 3130031031112 in words is "three trillion, one hundred thirty billion, thirty-one million, thirty-one thousand, one hundred twelve".