11134223345 has 64 divisors (see below), whose sum is σ = 16661544960. Its totient is φ = 6970406400.

The previous prime is 11134223299. The next prime is 11134223357. The reversal of 11134223345 is 54332243111.

It is not a de Polignac number, because 11134223345 - 2⁶ = 11134223281 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5585669 + ... + 5587661.

It is an arithmetic number, because the mean of its divisors is an integer number (260336640).

Almost surely, 2^11134223345 is an apocalyptic number.

It is an amenable number.

11134223345 is a deficient number, since it is larger than the sum of its proper divisors (5527321615).

11134223345 is a wasteful number, since it uses less digits than its factorization.

11134223345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2326.

The product of its digits is 8640, while the sum is 29.

Adding to 11134223345 its reverse (54332243111), we get a palindrome (65466466456).

The spelling of 11134223345 in words is "eleven billion, one hundred thirty-four million, two hundred twenty-three thousand, three hundred forty-five".