1103116430 has 16 divisors (see below), whose sum is σ = 2138349024. Its totient is φ = 407304480.

The previous prime is 1103116423. The next prime is 1103116433. The reversal of 1103116430 is 346113011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103116433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4242626 + ... + 4242885.

It is an arithmetic number, because the mean of its divisors is an integer number (133646814).

Almost surely, 2^1103116430 is an apocalyptic number.

1103116430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103116430 is a deficient number, since it is larger than the sum of its proper divisors (1035232594).

1103116430 is a wasteful number, since it uses less digits than its factorization.

1103116430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8485531.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 1103116430 is about 33213.1966242336. The cubic root of 1103116430 is about 1033.2540534621.

Adding to 1103116430 its reverse (346113011), we get a palindrome (1449229441).

The spelling of 1103116430 in words is "one billion, one hundred three million, one hundred sixteen thousand, four hundred thirty".