11130302144 has 168 divisors, whose sum is σ = 25808665680. Its totient is φ = 4744396800.

The previous prime is 11130302143. The next prime is 11130302213. The reversal of 11130302144 is 44120303111.

It is not an unprimeable number, because it can be changed into a prime (11130302143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8425004 + ... + 8426324.

It is an arithmetic number, because the mean of its divisors is an integer number (153623010).

Almost surely, 2^11130302144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11130302144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12904332840).

11130302144 is an abundant number, since it is smaller than the sum of its proper divisors (14678363536).

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

11130302144 is a wasteful number, since it uses less digits than its factorization.

11130302144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419 (or 1396 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11130302144 its reverse (44120303111), we get a palindrome (55250605255).

The spelling of 11130302144 in words is "eleven billion, one hundred thirty million, three hundred two thousand, one hundred forty-four".