11302252230 has 32 divisors (see below), whose sum is σ = 27131629824. Its totient is φ = 3013242336.

The previous prime is 11302252207. The next prime is 11302252243. The reversal of 11302252230 is 3225220311.

11302252230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11302252197 and 11302252206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97167 + ... + 179013.

It is an arithmetic number, because the mean of its divisors is an integer number (847863432).

Almost surely, 2^11302252230 is an apocalyptic number.

11302252230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11302252230 is an abundant number, since it is smaller than the sum of its proper divisors (15829377594).

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

11302252230 is a wasteful number, since it uses less digits than its factorization.

11302252230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86460.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 11302252230 its reverse (3225220311), we get a palindrome (14527472541).

The spelling of 11302252230 in words is "eleven billion, three hundred two million, two hundred fifty-two thousand, two hundred thirty".