1132103112 has 64 divisors (see below), whose sum is σ = 3240151680. Its totient is φ = 322900992.

The previous prime is 1132103047. The next prime is 1132103113. The reversal of 1132103112 is 2113012311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1132103091 and 1132103100.

It is not an unprimeable number, because it can be changed into a prime (1132103113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97488 + ... + 108480.

It is an arithmetic number, because the mean of its divisors is an integer number (50627370).

Almost surely, 2^1132103112 is an apocalyptic number.

1132103112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1132103112 is an abundant number, since it is smaller than the sum of its proper divisors (2108048568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1132103112 is a wasteful number, since it uses less digits than its factorization.

1132103112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11622 (or 11618 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 1132103112 is about 33646.7399906737. The cubic root of 1132103112 is about 1042.2262198213.

Adding to 1132103112 its reverse (2113012311), we get a palindrome (3245115423).

The spelling of 1132103112 in words is "one billion, one hundred thirty-two million, one hundred three thousand, one hundred twelve".