11013320312 has 8 divisors (see below), whose sum is σ = 20649975600. Its totient is φ = 5506660152.

The previous prime is 11013320267. The next prime is 11013320323. The reversal of 11013320312 is 21302331011.

11013320312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 688332512 + ... + 688332527.

It is an arithmetic number, because the mean of its divisors is an integer number (2581246950).

Almost surely, 2^11013320312 is an apocalyptic number.

It is an amenable number.

11013320312 is a deficient number, since it is larger than the sum of its proper divisors (9636655288).

11013320312 is a wasteful number, since it uses less digits than its factorization.

11013320312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376665045 (or 1376665041 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11013320312 its reverse (21302331011), we get a palindrome (32315651323).

The spelling of 11013320312 in words is "eleven billion, thirteen million, three hundred twenty thousand, three hundred twelve".