11113133233223 has 16 divisors (see below), whose sum is σ = 13395761809920. Its totient is φ = 9006257608416.

The previous prime is 11113133233177. The next prime is 11113133233291. The reversal of 11113133233223 is 32233233131111.

It is a cyclic number.

It is not a de Polignac number, because 11113133233223 - 2¹² = 11113133229127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11113133533223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82992140 + ... + 83125937.

It is an arithmetic number, because the mean of its divisors is an integer number (837235113120).

Almost surely, 2^{11113133233223} is an apocalyptic number.

11113133233223 is a deficient number, since it is larger than the sum of its proper divisors (2282628576697).

11113133233223 is a wasteful number, since it uses less digits than its factorization.

11113133233223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166118606.

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

Adding to 11113133233223 its reverse (32233233131111), we get a palindrome (43346366364334).

The spelling of 11113133233223 in words is "eleven trillion, one hundred thirteen billion, one hundred thirty-three million, two hundred thirty-three thousand, two hundred twenty-three".