11000211318 has 40 divisors (see below), whose sum is σ = 26098547112. Its totient is φ = 3451045824.

The previous prime is 11000211197. The next prime is 11000211319. The reversal of 11000211318 is 81311200011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11000211318.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000211319) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1994380 + ... + 1999887.

Almost surely, 2^11000211318 is an apocalyptic number.

11000211318 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11000211318 is an abundant number, since it is smaller than the sum of its proper divisors (15098335794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11000211318 is a wasteful number, since it uses less digits than its factorization.

11000211318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3994298 (or 3994289 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 11000211318 its reverse (81311200011), we get a palindrome (92311411329).

The spelling of 11000211318 in words is "eleven billion, two hundred eleven thousand, three hundred eighteen".