11305135130 has 32 divisors (see below), whose sum is σ = 20806661376. Its totient is φ = 4420632384.

The previous prime is 11305135103. The next prime is 11305135139. The reversal of 11305135130 is 3153150311.

It is a junction number, because it is equal to n+sod(n) for n = 11305135096 and 11305135105.

It is not an unprimeable number, because it can be changed into a prime (11305135139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398477 + ... + 425903.

It is an arithmetic number, because the mean of its divisors is an integer number (650208168).

Almost surely, 2^11305135130 is an apocalyptic number.

11305135130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11305135130 is a deficient number, since it is larger than the sum of its proper divisors (9501526246).

11305135130 is a wasteful number, since it uses less digits than its factorization.

11305135130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28358.

The product of its (nonzero) digits is 675, while the sum is 23.

Adding to 11305135130 its reverse (3153150311), we get a palindrome (14458285441).

The spelling of 11305135130 in words is "eleven billion, three hundred five million, one hundred thirty-five thousand, one hundred thirty".