1103303113 has 8 divisors (see below), whose sum is σ = 1242429696. Its totient is φ = 970647600.

The previous prime is 1103303107. The next prime is 1103303119. The reversal of 1103303113 is 3113033011.

It is an interprime number because it is at equal distance from previous prime (1103303107) and next prime (1103303119).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1103303113 - 2⁵ = 1103303081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1103303119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1617406 + ... + 1618087.

It is an arithmetic number, because the mean of its divisors is an integer number (155303712).

Almost surely, 2^1103303113 is an apocalyptic number.

It is an amenable number.

1103303113 is a deficient number, since it is larger than the sum of its proper divisors (139126583).

1103303113 is a wasteful number, since it uses less digits than its factorization.

1103303113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235535.

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

The square root of 1103303113 is about 33216.0068792141. The cubic root of 1103303113 is about 1033.3123368494.

Adding to 1103303113 its reverse (3113033011), we get a palindrome (4216336124).

The spelling of 1103303113 in words is "one billion, one hundred three million, three hundred three thousand, one hundred thirteen".