11311010223608 has 64 divisors (see below), whose sum is σ = 21356073446400. Its totient is φ = 5616222272640.

The previous prime is 11311010223607. The next prime is 11311010223631. The reversal of 11311010223608 is 80632201011311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11311010223607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1093585685 + ... + 1093596027.

It is an arithmetic number, because the mean of its divisors is an integer number (333688647600).

Almost surely, 2^{11311010223608} is an apocalyptic number.

It is an amenable number.

11311010223608 is a deficient number, since it is larger than the sum of its proper divisors (10045063222792).

11311010223608 is a wasteful number, since it uses less digits than its factorization.

11311010223608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12252 (or 12248 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

Adding to 11311010223608 its reverse (80632201011311), we get a palindrome (91943211234919).

The spelling of 11311010223608 in words is "eleven trillion, three hundred eleven billion, ten million, two hundred twenty-three thousand, six hundred eight".