1103112232 has 16 divisors (see below), whose sum is σ = 2097468000. Its totient is φ = 543787440.

The previous prime is 1103112217. The next prime is 1103112299. The reversal of 1103112232 is 2322113011.

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, 970482 + ... + 971617.

It is an arithmetic number, because the mean of its divisors is an integer number (131091750).

Almost surely, 2^1103112232 is an apocalyptic number.

It is an amenable number.

1103112232 is a deficient number, since it is larger than the sum of its proper divisors (994355768).

1103112232 is a wasteful number, since it uses less digits than its factorization.

1103112232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1942176 (or 1942172 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1103112232 is about 33213.1334264023. The cubic root of 1103112232 is about 1033.2527427494.

Adding to 1103112232 its reverse (2322113011), we get a palindrome (3425225243).

The spelling of 1103112232 in words is "one billion, one hundred three million, one hundred twelve thousand, two hundred thirty-two".