1103341111 has 4 divisors (see below), whose sum is σ = 1109948112. Its totient is φ = 1096734112.

The previous prime is 1103341103. The next prime is 1103341117. The reversal of 1103341111 is 1111433011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1103341111 - 2³ = 1103341103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103341117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3303250 + ... + 3303583.

It is an arithmetic number, because the mean of its divisors is an integer number (277487028).

Almost surely, 2^1103341111 is an apocalyptic number.

1103341111 is a deficient number, since it is larger than the sum of its proper divisors (6607001).

1103341111 is an equidigital number, since it uses as much as digits as its factorization.

1103341111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6607000.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 1103341111 is about 33216.5788575524. The cubic root of 1103341111 is about 1033.3241992140.

Adding to 1103341111 its reverse (1111433011), we get a palindrome (2214774122).

The spelling of 1103341111 in words is "one billion, one hundred three million, three hundred forty-one thousand, one hundred eleven".