111043310440244 has 96 divisors (see below), whose sum is σ = 243997852815360. Its totient is φ = 43051247382528.

The previous prime is 111043310440241. The next prime is 111043310440303. The reversal of 111043310440244 is 442044013340111.

It is a self number, because there is not a number n which added to its sum of digits gives 111043310440244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111043310440241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11506004 + ... + 18827499.

It is an arithmetic number, because the mean of its divisors is an integer number (2541644300160).

Almost surely, 2^{111043310440244} is an apocalyptic number.

111043310440244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

111043310440244 is an abundant number, since it is smaller than the sum of its proper divisors (132954542375116).

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

111043310440244 is a wasteful number, since it uses less digits than its factorization.

111043310440244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30333729 (or 30333727 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 111043310440244 its reverse (442044013340111), we get a palindrome (553087323780355).

The spelling of 111043310440244 in words is "one hundred eleven trillion, forty-three billion, three hundred ten million, four hundred forty thousand, two hundred forty-four".