1103313301 has 4 divisors (see below), whose sum is σ = 1103421312. Its totient is φ = 1103205292.

The previous prime is 1103313269. The next prime is 1103313347. The reversal of 1103313301 is 1033133011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1103313301 - 2⁵ = 1103313269 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 (1103317301) 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, 36871 + ... + 59716.

It is an arithmetic number, because the mean of its divisors is an integer number (275855328).

Almost surely, 2^1103313301 is an apocalyptic number.

It is an amenable number.

1103313301 is a deficient number, since it is larger than the sum of its proper divisors (108011).

1103313301 is an equidigital number, since it uses as much as digits as its factorization.

1103313301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108010.

The product of its (nonzero) digits is 81, while the sum is 16.

The square root of 1103313301 is about 33216.1602386549. The cubic root of 1103313301 is about 1033.3155174059.

Adding to 1103313301 its reverse (1033133011), we get a palindrome (2136446312).

The spelling of 1103313301 in words is "one billion, one hundred three million, three hundred thirteen thousand, three hundred one".