111004010244 has 288 divisors, whose sum is σ = 307712950272. Its totient is φ = 33663168000.

The previous prime is 111004010233. The next prime is 111004010261. The reversal of 111004010244 is 442010400111.

111004010244 is a `hidden beast` number, since 11 + 10 + 0 + 401 + 0 + 244 = 666.

It is a super-3 number, since 3×111004010244³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 152687409 + ... + 152688135.

It is an arithmetic number, because the mean of its divisors is an integer number (1068447744).

Almost surely, 2^111004010244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111004010244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153856475136).

111004010244 is an abundant number, since it is smaller than the sum of its proper divisors (196708940028).

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

111004010244 is a wasteful number, since it uses less digits than its factorization.

111004010244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927 (or 922 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 111004010244 its reverse (442010400111), we get a palindrome (553014410355).

The spelling of 111004010244 in words is "one hundred eleven billion, four million, ten thousand, two hundred forty-four".