11301302112 has 96 divisors (see below), whose sum is σ = 29963291904. Its totient is φ = 3729523200.

The previous prime is 11301302107. The next prime is 11301302141. The reversal of 11301302112 is 21120310311.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 11301302091 and 11301302100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4686187 + ... + 4688597.

It is an arithmetic number, because the mean of its divisors is an integer number (312117624).

Almost surely, 2^11301302112 is an apocalyptic number.

11301302112 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 11301302112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14981645952).

11301302112 is an abundant number, since it is smaller than the sum of its proper divisors (18661989792).

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

11301302112 is a wasteful number, since it uses less digits than its factorization.

11301302112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2892 (or 2884 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11301302112 its reverse (21120310311), we get a palindrome (32421612423).

The spelling of 11301302112 in words is "eleven billion, three hundred one million, three hundred two thousand, one hundred twelve".