11310231112230 has 16 divisors (see below), whose sum is σ = 27144554669424. Its totient is φ = 3016061629920.

The previous prime is 11310231112163. The next prime is 11310231112247. The reversal of 11310231112230 is 3221113201311.

It is a junction number, because it is equal to n+sod(n) for n = 11310231112197 and 11310231112206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188503851841 + ... + 188503851900.

It is an arithmetic number, because the mean of its divisors is an integer number (1696534666839).

Almost surely, 2^{11310231112230} is an apocalyptic number.

11310231112230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11310231112230 is an abundant number, since it is smaller than the sum of its proper divisors (15834323557194).

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

11310231112230 is a wasteful number, since it uses less digits than its factorization.

11310231112230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377007703751.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 11310231112230 its reverse (3221113201311), we get a palindrome (14531344313541).

The spelling of 11310231112230 in words is "eleven trillion, three hundred ten billion, two hundred thirty-one million, one hundred twelve thousand, two hundred thirty".