1103341120 has 56 divisors (see below), whose sum is σ = 3002670144. Its totient is φ = 378287616.

The previous prime is 1103341117. The next prime is 1103341159. The reversal of 1103341120 is 211433011.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 1103341094 and 1103341103.

It is an unprimeable number.

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, 244042 + ... + 248521.

Almost surely, 2^1103341120 is an apocalyptic number.

1103341120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1103341120 is an abundant number, since it is smaller than the sum of its proper divisors (1899329024).

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

1103341120 is an equidigital number, since it uses as much as digits as its factorization.

1103341120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492587 (or 492577 counting only the distinct ones).

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

The square root of 1103341120 is about 33216.5789930270. The cubic root of 1103341120 is about 1033.3242020236.

Adding to 1103341120 its reverse (211433011), we get a palindrome (1314774131).

The spelling of 1103341120 in words is "one billion, one hundred three million, three hundred forty-one thousand, one hundred twenty".