111011022102230 has 16 divisors (see below), whose sum is σ = 199822438154304. Its totient is φ = 44403831425280.

The previous prime is 111011022102217. The next prime is 111011022102263. The reversal of 111011022102230 is 32201220110111.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 111011022102199 and 111011022102208.

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, 71369051 + ... + 72907910.

It is an arithmetic number, because the mean of its divisors is an integer number (12488902384644).

Almost surely, 2^{111011022102230} is an apocalyptic number.

111011022102230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111011022102230 is a deficient number, since it is larger than the sum of its proper divisors (88811416052074).

111011022102230 is a wasteful number, since it uses less digits than its factorization.

111011022102230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144353911.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 111011022102230 its reverse (32201220110111), we get a palindrome (143212242212341).

The spelling of 111011022102230 in words is "one hundred eleven trillion, eleven billion, twenty-two million, one hundred two thousand, two hundred thirty".