111040031204244 has 18 divisors (see below), whose sum is σ = 280684523321930. Its totient is φ = 37013343734736.

The previous prime is 111040031204239. The next prime is 111040031204309. The reversal of 111040031204244 is 442402130040111.

111040031204244 is a `hidden beast` number, since 1 + 1 + 1 + 0 + 400 + 3 + 12 + 0 + 4 + 244 = 666.

It can be written as a sum of positive squares in only one way, i.e., 76738651203600 + 34301380000644 = 8760060^2 + 5856738^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×111040031204244³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

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, 1542222655579 + ... + 1542222655650.

Almost surely, 2^{111040031204244} is an apocalyptic number.

It is an amenable number.

111040031204244 is an abundant number, since it is smaller than the sum of its proper divisors (169644492117686).

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

111040031204244 is a wasteful number, since it uses less digits than its factorization.

111040031204244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3084445311239 (or 3084445311234 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 111040031204244 its reverse (442402130040111), we get a palindrome (553442161244355).

The spelling of 111040031204244 in words is "one hundred eleven trillion, forty billion, thirty-one million, two hundred four thousand, two hundred forty-four".