11003003313 has 8 divisors (see below), whose sum is σ = 15533651808. Its totient is φ = 6903845184.

The previous prime is 11003003287. The next prime is 11003003359. The reversal of 11003003313 is 31330030011.

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

It is not a de Polignac number, because 11003003313 - 2¹⁰ = 11003002289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11003003292 and 11003003301.

It is not an unprimeable number, because it can be changed into a prime (11003003513) 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, 107872531 + ... + 107872632.

It is an arithmetic number, because the mean of its divisors is an integer number (1941706476).

Almost surely, 2^11003003313 is an apocalyptic number.

It is an amenable number.

11003003313 is a deficient number, since it is larger than the sum of its proper divisors (4530648495).

11003003313 is a wasteful number, since it uses less digits than its factorization.

11003003313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215745183.

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 11003003313 its reverse (31330030011), we get a palindrome (42333033324).

The spelling of 11003003313 in words is "eleven billion, three million, three thousand, three hundred thirteen".