11112301223 has 2 divisors, whose sum is σ = 11112301224. Its totient is φ = 11112301222.

The previous prime is 11112301163. The next prime is 11112301241. The reversal of 11112301223 is 32210321111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11112301223 - 2¹⁸ = 11112039079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11112301283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556150611 + 5556150612.

It is an arithmetic number, because the mean of its divisors is an integer number (5556150612).

Almost surely, 2^11112301223 is an apocalyptic number.

11112301223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11112301223 is an equidigital number, since it uses as much as digits as its factorization.

11112301223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11112301223 its reverse (32210321111), we get a palindrome (43322622334).

The spelling of 11112301223 in words is "eleven billion, one hundred twelve million, three hundred one thousand, two hundred twenty-three".