11013011223 has 16 divisors (see below), whose sum is σ = 14788809600. Its totient is φ = 7289652384.

The previous prime is 11013011221. The next prime is 11013011227. The reversal of 11013011223 is 32211031011.

It is a happy number.

11013011223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11013011223 - 2¹ = 11013011221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11013011221) 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 15 ways as a sum of consecutive naturals, for example, 1625040 + ... + 1631802.

It is an arithmetic number, because the mean of its divisors is an integer number (924300600).

Almost surely, 2^11013011223 is an apocalyptic number.

11013011223 is a deficient number, since it is larger than the sum of its proper divisors (3775798377).

11013011223 is a wasteful number, since it uses less digits than its factorization.

11013011223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10558.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11013011223 its reverse (32211031011), we get a palindrome (43224042234).

The spelling of 11013011223 in words is "eleven billion, thirteen million, eleven thousand, two hundred twenty-three".