11130030210 has 128 divisors (see below), whose sum is σ = 29448147456. Its totient is φ = 2675312640.

The previous prime is 11130030209. The next prime is 11130030227. The reversal of 11130030210 is 1203003111.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4814955 + ... + 4817265.

It is an arithmetic number, because the mean of its divisors is an integer number (230063652).

Almost surely, 2^11130030210 is an apocalyptic number.

11130030210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11130030210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14724073728).

11130030210 is an abundant number, since it is smaller than the sum of its proper divisors (18318117246).

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

11130030210 is a wasteful number, since it uses less digits than its factorization.

11130030210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2620.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 11130030210 its reverse (1203003111), we get a palindrome (12333033321).

The spelling of 11130030210 in words is "eleven billion, one hundred thirty million, thirty thousand, two hundred ten".