1101003313 has 8 divisors (see below), whose sum is σ = 1108594368. Its totient is φ = 1093426704.

The previous prime is 1101003311. The next prime is 1101003349. The reversal of 1101003313 is 3133001011.

It is a happy number.

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 1101003313 - 2¹ = 1101003311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1101003293 and 1101003302.

It is not an unprimeable number, because it can be changed into a prime (1101003311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180906 + ... + 186892.

It is an arithmetic number, because the mean of its divisors is an integer number (138574296).

Almost surely, 2^1101003313 is an apocalyptic number.

It is an amenable number.

1101003313 is a deficient number, since it is larger than the sum of its proper divisors (7591055).

1101003313 is a wasteful number, since it uses less digits than its factorization.

1101003313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7223.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 1101003313 is about 33181.3699687038. The cubic root of 1101003313 is about 1032.5938685869.

Adding to 1101003313 its reverse (3133001011), we get a palindrome (4234004324).

The spelling of 1101003313 in words is "one billion, one hundred one million, three thousand, three hundred thirteen".