1130313031012 has 24 divisors (see below), whose sum is σ = 2162741408352. Its totient is φ = 512618870400.

The previous prime is 1130313030983. The next prime is 1130313031019. The reversal of 1130313031012 is 2101303130311.

It is not an unprimeable number, because it can be changed into a prime (1130313031019) 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, 28974789 + ... + 29013772.

It is an arithmetic number, because the mean of its divisors is an integer number (90114225348).

Almost surely, 2^{1130313031012} is an apocalyptic number.

It is an amenable number.

1130313031012 is a deficient number, since it is larger than the sum of its proper divisors (1032428377340).

1130313031012 is a wasteful number, since it uses less digits than its factorization.

1130313031012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57989019 (or 57989017 counting only the distinct ones).

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

Adding to 1130313031012 its reverse (2101303130311), we get a palindrome (3231616161323).

The spelling of 1130313031012 in words is "one trillion, one hundred thirty billion, three hundred thirteen million, thirty-one thousand, twelve".