111112222203304 has 24 divisors (see below), whose sum is σ = 242349362204490. Its totient is φ = 47619523801248.

The previous prime is 111112222203299. The next prime is 111112222203329. The reversal of 111112222203304 is 403302222211111.

It can be written as a sum of positive squares in only one way, i.e., 97636730076900 + 13475492126404 = 9881130^2 + 3670898^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 141724772827 + ... + 141724773610.

Almost surely, 2^{111112222203304} is an apocalyptic number.

111112222203304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

111112222203304 is an abundant number, since it is smaller than the sum of its proper divisors (131237140001186).

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

111112222203304 is a wasteful number, since it uses less digits than its factorization.

111112222203304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283449546457 (or 283449546446 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 111112222203304 its reverse (403302222211111), we get a palindrome (514414444414415).

The spelling of 111112222203304 in words is "one hundred eleven trillion, one hundred twelve billion, two hundred twenty-two million, two hundred three thousand, three hundred four".