11333013111223 has 4 divisors (see below), whose sum is σ = 11340245412160. Its totient is φ = 11325780810288.

The previous prime is 11333013111209. The next prime is 11333013111227. The reversal of 11333013111223 is 32211131033311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11333013111223 - 2⁵ = 11333013111191 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 (11333013111227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3616148118 + ... + 3616151251.

It is an arithmetic number, because the mean of its divisors is an integer number (2835061353040).

Almost surely, 2^{11333013111223} is an apocalyptic number.

11333013111223 is a deficient number, since it is larger than the sum of its proper divisors (7232300937).

11333013111223 is an equidigital number, since it uses as much as digits as its factorization.

11333013111223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7232300936.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 11333013111223 its reverse (32211131033311), we get a palindrome (43544144144534).

The spelling of 11333013111223 in words is "eleven trillion, three hundred thirty-three billion, thirteen million, one hundred eleven thousand, two hundred twenty-three".