11170212480 has 576 divisors, whose sum is σ = 47253866400. Its totient is φ = 2417651712.

The previous prime is 11170212451. The next prime is 11170212509. The reversal of 11170212480 is 8421207111.

11170212480 is a `hidden beast` number, since 1 + 1 + 170 + 2 + 12 + 480 = 666.

It is an interprime number because it is at equal distance from previous prime (11170212451) and next prime (11170212509).

It is a tau number, because it is divible by the number of its divisors (576).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5361519 + ... + 5363601.

Almost surely, 2^11170212480 is an apocalyptic number.

11170212480 is a gapful number since it is divisible by the number (10) 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 11170212480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23626933200).

11170212480 is an abundant number, since it is smaller than the sum of its proper divisors (36083653920).

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

11170212480 is a wasteful number, since it uses less digits than its factorization.

11170212480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2141 (or 2119 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 27.

Adding to 11170212480 its reverse (8421207111), we get a palindrome (19591419591).

The spelling of 11170212480 in words is "eleven billion, one hundred seventy million, two hundred twelve thousand, four hundred eighty".