11001100208 has 40 divisors (see below), whose sum is σ = 24653088768. Its totient is φ = 4657948992.

The previous prime is 11001100199. The next prime is 11001100217. The reversal of 11001100208 is 80200110011.

It is an interprime number because it is at equal distance from previous prime (11001100199) and next prime (11001100217).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 11001100192 and 11001100201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 582416 + ... + 601007.

Almost surely, 2^11001100208 is an apocalyptic number.

It is an amenable number.

11001100208 is an abundant number, since it is smaller than the sum of its proper divisors (13651988560).

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

11001100208 is a wasteful number, since it uses less digits than its factorization.

11001100208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1183521 (or 1183515 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11001100208 its reverse (80200110011), we get a palindrome (91201210219).

The spelling of 11001100208 in words is "eleven billion, one million, one hundred thousand, two hundred eight".