1130111340112 has 20 divisors (see below), whose sum is σ = 2192714267796. Its totient is φ = 564249593600.

The previous prime is 1130111340107. The next prime is 1130111340209. The reversal of 1130111340112 is 2110431110311.

It can be written as a sum of positive squares in 2 ways, for example, as 426116506176 + 703994833936 = 652776^2 + 839044^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1130111340112.

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 3 ways as a sum of consecutive naturals, for example, 50368213 + ... + 50390644.

Almost surely, 2^{1130111340112} is an apocalyptic number.

It is an amenable number.

1130111340112 is a deficient number, since it is larger than the sum of its proper divisors (1062602927684).

1130111340112 is a wasteful number, since it uses less digits than its factorization.

1130111340112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100759566 (or 100759560 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 1130111340112 its reverse (2110431110311), we get a palindrome (3240542450423).

The spelling of 1130111340112 in words is "one trillion, one hundred thirty billion, one hundred eleven million, three hundred forty thousand, one hundred twelve".