11328602112 has 120 divisors (see below), whose sum is σ = 33566514800. Its totient is φ = 3776053248.

The previous prime is 11328602111. The next prime is 11328602141. The reversal of 11328602112 is 21120682311.

11328602112 is a `hidden beast` number, since 11 + 32 + 8 + 602 + 1 + 12 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11328602111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 429564 + ... + 455172.

Almost surely, 2^11328602112 is an apocalyptic number.

11328602112 is a gapful number since it is divisible by the number (12) 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 11328602112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16783257400).

11328602112 is an abundant number, since it is smaller than the sum of its proper divisors (22237912688).

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

11328602112 is an frugal number, since it uses more digits than its factorization.

11328602112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25646 (or 25614 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The spelling of 11328602112 in words is "eleven billion, three hundred twenty-eight million, six hundred two thousand, one hundred twelve".