11321103230 has 64 divisors (see below), whose sum is σ = 21556549440. Its totient is φ = 4274586624.

The previous prime is 11321103191. The next prime is 11321103257. The reversal of 11321103230 is 3230112311.

It is a junction number, because it is equal to n+sod(n) for n = 11321103199 and 11321103208.

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, 2659784 + ... + 2664036.

It is an arithmetic number, because the mean of its divisors is an integer number (336821085).

Almost surely, 2^11321103230 is an apocalyptic number.

11321103230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11321103230 is a deficient number, since it is larger than the sum of its proper divisors (10235446210).

11321103230 is a wasteful number, since it uses less digits than its factorization.

11321103230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4493.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11321103230 its reverse (3230112311), we get a palindrome (14551215541).

The spelling of 11321103230 in words is "eleven billion, three hundred twenty-one million, one hundred three thousand, two hundred thirty".