11700108288 has 704 divisors, whose sum is σ = 41880637440. Its totient is φ = 3185049600.

The previous prime is 11700108191. The next prime is 11700108289. The reversal of 11700108288 is 88280100711.

It is a tau number, because it is divible by the number of its divisors (704).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11700108289) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 160275420 + ... + 160275492.

Almost surely, 2^11700108288 is an apocalyptic number.

11700108288 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11700108288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20940318720).

11700108288 is an abundant number, since it is smaller than the sum of its proper divisors (30180529152).

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

11700108288 is a wasteful number, since it uses less digits than its factorization.

11700108288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 36.

Adding to 11700108288 its reverse (88280100711), we get a palindrome (99980208999).

The spelling of 11700108288 in words is "eleven billion, seven hundred million, one hundred eight thousand, two hundred eighty-eight".