11331112333223 has 4 divisors (see below), whose sum is σ = 11331729279360. Its totient is φ = 11330495387088.

The previous prime is 11331112333127. The next prime is 11331112333283. The reversal of 11331112333223 is 32233321113311.

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 11331112333223 - 2¹² = 11331112329127 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 (11331112333283) 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, 308445518 + ... + 308482251.

It is an arithmetic number, because the mean of its divisors is an integer number (2832932319840).

Almost surely, 2^{11331112333223} is an apocalyptic number.

11331112333223 is a deficient number, since it is larger than the sum of its proper divisors (616946137).

11331112333223 is an equidigital number, since it uses as much as digits as its factorization.

11331112333223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616946136.

The product of its digits is 5832, while the sum is 29.

Adding to 11331112333223 its reverse (32233321113311), we get a palindrome (43564433446534).

The spelling of 11331112333223 in words is "eleven trillion, three hundred thirty-one billion, one hundred twelve million, three hundred thirty-three thousand, two hundred twenty-three".