1130103112 has 16 divisors (see below), whose sum is σ = 2119316400. Its totient is φ = 564952080.

The previous prime is 1130103083. The next prime is 1130103127. The reversal of 1130103112 is 2113010311.

It is a junction number, because it is equal to n+sod(n) for n = 1130103092 and 1130103101.

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, 62187 + ... + 78277.

It is an arithmetic number, because the mean of its divisors is an integer number (132457275).

Almost surely, 2^1130103112 is an apocalyptic number.

It is an amenable number.

1130103112 is a deficient number, since it is larger than the sum of its proper divisors (989213288).

1130103112 is a wasteful number, since it uses less digits than its factorization.

1130103112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24876 (or 24872 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 1130103112 is about 33617.0062914591. The cubic root of 1130103112 is about 1041.6121175943.

Adding to 1130103112 its reverse (2113010311), we get a palindrome (3243113423).

It can be divided in two parts, 113010311 and 2, that multiplied together give a palindrome (226020622).

The spelling of 1130103112 in words is "one billion, one hundred thirty million, one hundred three thousand, one hundred twelve".