11013313303 has 8 divisors (see below), whose sum is σ = 11670759072. Its totient is φ = 10356934656.

The previous prime is 11013313271. The next prime is 11013313309. The reversal of 11013313303 is 30331331011.

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 11013313303 - 2⁵ = 11013313271 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 (11013313309) 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, 245475 + ... + 286852.

It is an arithmetic number, because the mean of its divisors is an integer number (1458844884).

Almost surely, 2^11013313303 is an apocalyptic number.

11013313303 is a deficient number, since it is larger than the sum of its proper divisors (657445769).

11013313303 is a wasteful number, since it uses less digits than its factorization.

11013313303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533561.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 11013313303 its reverse (30331331011), we get a palindrome (41344644314).

The spelling of 11013313303 in words is "eleven billion, thirteen million, three hundred thirteen thousand, three hundred three".