11320031030230 has 64 divisors (see below), whose sum is σ = 22065948979200. Its totient is φ = 4156418367360.

The previous prime is 11320031030227. The next prime is 11320031030309. The reversal of 11320031030230 is 3203013002311.

It is a junction number, because it is equal to n+sod(n) for n = 11320031030198 and 11320031030207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22085965 + ... + 22592695.

It is an arithmetic number, because the mean of its divisors is an integer number (344780452800).

Almost surely, 2^{11320031030230} is an apocalyptic number.

11320031030230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11320031030230 is a deficient number, since it is larger than the sum of its proper divisors (10745917948970).

11320031030230 is a wasteful number, since it uses less digits than its factorization.

11320031030230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507709.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 11320031030230 its reverse (3203013002311), we get a palindrome (14523044032541).

The spelling of 11320031030230 in words is "eleven trillion, three hundred twenty billion, thirty-one million, thirty thousand, two hundred thirty".