111043442302 has 8 divisors (see below), whose sum is σ = 179377868376. Its totient is φ = 51250819512.

The previous prime is 111043442299. The next prime is 111043442309. The reversal of 111043442302 is 203244340111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111043442309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2135450788 + ... + 2135450839.

It is an arithmetic number, because the mean of its divisors is an integer number (22422233547).

Almost surely, 2^111043442302 is an apocalyptic number.

111043442302 is a deficient number, since it is larger than the sum of its proper divisors (68334426074).

111043442302 is a wasteful number, since it uses less digits than its factorization.

111043442302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4270901642.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 111043442302 its reverse (203244340111), we get a palindrome (314287782413).

The spelling of 111043442302 in words is "one hundred eleven billion, forty-three million, four hundred forty-two thousand, three hundred two".