1103148016 has 80 divisors (see below), whose sum is σ = 2239142400. Its totient is φ = 526176000.

The previous prime is 1103147993. The next prime is 1103148019. The reversal of 1103148016 is 6108413011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103148019) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 7305541 + ... + 7305691.

It is an arithmetic number, because the mean of its divisors is an integer number (27989280).

Almost surely, 2^1103148016 is an apocalyptic number.

1103148016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1103148016 is an abundant number, since it is smaller than the sum of its proper divisors (1135994384).

1103148016 is a wasteful number, since it uses less digits than its factorization.

1103148016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398 (or 392 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 1103148016 is about 33213.6721245935. The cubic root of 1103148016 is about 1033.2639152349.

The spelling of 1103148016 in words is "one billion, one hundred three million, one hundred forty-eight thousand, sixteen".