111003203102230 has 16 divisors (see below), whose sum is σ = 199903089423024. Its totient is φ = 44379653721120.

The previous prime is 111003203102219. The next prime is 111003203102263. The reversal of 111003203102230 is 32201302300111.

It is a super-2 number, since 2×111003203102230² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111003203102198 and 111003203102207.

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, 2703418416 + ... + 2703459475.

It is an arithmetic number, because the mean of its divisors is an integer number (12493943088939).

Almost surely, 2^{111003203102230} is an apocalyptic number.

111003203102230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111003203102230 is a deficient number, since it is larger than the sum of its proper divisors (88899886320794).

111003203102230 is a wasteful number, since it uses less digits than its factorization.

111003203102230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5406879951.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 111003203102230 its reverse (32201302300111), we get a palindrome (143204505402341).

The spelling of 111003203102230 in words is "one hundred eleven trillion, three billion, two hundred three million, one hundred two thousand, two hundred thirty".