11130365340 has 144 divisors (see below), whose sum is σ = 34443208800. Its totient is φ = 2908545024.

The previous prime is 11130365293. The next prime is 11130365347. The reversal of 11130365340 is 4356303111.

11130365340 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 0 + 3 + 653 + 4 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130365347) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3747376 + ... + 3750344.

It is an arithmetic number, because the mean of its divisors is an integer number (239188950).

Almost surely, 2^11130365340 is an apocalyptic number.

11130365340 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 11130365340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17221604400).

11130365340 is an abundant number, since it is smaller than the sum of its proper divisors (23312843460).

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

11130365340 is a wasteful number, since it uses less digits than its factorization.

11130365340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3396 (or 3391 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

Adding to 11130365340 its reverse (4356303111), we get a palindrome (15486668451).

The spelling of 11130365340 in words is "eleven billion, one hundred thirty million, three hundred sixty-five thousand, three hundred forty".