1130312313112 has 16 divisors (see below), whose sum is σ = 2131175453400. Its totient is φ = 561998858880.

The previous prime is 1130312313107. The next prime is 1130312313113. The reversal of 1130312313112 is 2113132130311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130312313113) 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 3 ways as a sum of consecutive naturals, for example, 394660689 + ... + 394663552.

Almost surely, 2^{1130312313112} is an apocalyptic number.

It is an amenable number.

1130312313112 is a deficient number, since it is larger than the sum of its proper divisors (1000863140288).

1130312313112 is a wasteful number, since it uses less digits than its factorization.

1130312313112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789324426 (or 789324422 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 1130312313112 its reverse (2113132130311), we get a palindrome (3243444443423).

The spelling of 1130312313112 in words is "one trillion, one hundred thirty billion, three hundred twelve million, three hundred thirteen thousand, one hundred twelve".