11110323229 has 2 divisors, whose sum is σ = 11110323230. Its totient is φ = 11110323228.

The previous prime is 11110323227. The next prime is 11110323233. The reversal of 11110323229 is 92232301111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11092934329 + 17388900 = 105323^2 + 4170^2 .

It is a cyclic number.

It is not a de Polignac number, because 11110323229 - 2¹ = 11110323227 is a prime.

Together with 11110323227, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11110323227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555161614 + 5555161615.

It is an arithmetic number, because the mean of its divisors is an integer number (5555161615).

Almost surely, 2^11110323229 is an apocalyptic number.

It is an amenable number.

11110323229 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110323229 is an equidigital number, since it uses as much as digits as its factorization.

11110323229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 11110323229 in words is "eleven billion, one hundred ten million, three hundred twenty-three thousand, two hundred twenty-nine".