11134223357 has 2 divisors, whose sum is σ = 11134223358. Its totient is φ = 11134223356.

The previous prime is 11134223299. The next prime is 11134223369. The reversal of 11134223357 is 75332243111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11019540676 + 114682681 = 104974^2 + 10709^2 .

It is a cyclic number.

It is not a de Polignac number, because 11134223357 - 2²⁰ = 11133174781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11134223057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5567111678 + 5567111679.

It is an arithmetic number, because the mean of its divisors is an integer number (5567111679).

Almost surely, 2^11134223357 is an apocalyptic number.

It is an amenable number.

11134223357 is a deficient number, since it is larger than the sum of its proper divisors (1).

11134223357 is an equidigital number, since it uses as much as digits as its factorization.

11134223357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 32.

Adding to 11134223357 its reverse (75332243111), we get a palindrome (86466466468).

The spelling of 11134223357 in words is "eleven billion, one hundred thirty-four million, two hundred twenty-three thousand, three hundred fifty-seven".