111130203043 has 8 divisors (see below), whose sum is σ = 114967381680. Its totient is φ = 107293364640.

The previous prime is 111130203001. The next prime is 111130203071. The reversal of 111130203043 is 340302031111.

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

It is a cyclic number.

It is not a de Polignac number, because 111130203043 - 2¹⁷ = 111130071971 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 111130203043.

It is not an unprimeable number, because it can be changed into a prime (111130203143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 703521 + ... + 846877.

It is an arithmetic number, because the mean of its divisors is an integer number (14370922710).

Almost surely, 2^111130203043 is an apocalyptic number.

111130203043 is a deficient number, since it is larger than the sum of its proper divisors (3837178637).

111130203043 is a wasteful number, since it uses less digits than its factorization.

111130203043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170117.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 111130203043 its reverse (340302031111), we get a palindrome (451432234154).

The spelling of 111130203043 in words is "one hundred eleven billion, one hundred thirty million, two hundred three thousand, forty-three".