1103130324 has 36 divisors (see below), whose sum is σ = 2909708256. Its totient is φ = 351722448.

The previous prime is 1103130311. The next prime is 1103130331. The reversal of 1103130324 is 4230313011.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1103130297 and 1103130306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 665314 + ... + 666969.

Almost surely, 2^1103130324 is an apocalyptic number.

It is an amenable number.

1103130324 is an abundant number, since it is smaller than the sum of its proper divisors (1806577932).

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

1103130324 is a wasteful number, since it uses less digits than its factorization.

1103130324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332316 (or 1332311 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1103130324 is about 33213.4057874226. The cubic root of 1103130324 is about 1033.2583914664.

Adding to 1103130324 its reverse (4230313011), we get a palindrome (5333443335).

The spelling of 1103130324 in words is "one billion, one hundred three million, one hundred thirty thousand, three hundred twenty-four".