111324243402983 has 4 divisors (see below), whose sum is σ = 119887646741688. Its totient is φ = 102760840064280.

The previous prime is 111324243402947. The next prime is 111324243402989. The reversal of 111324243402983 is 389204342423111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111324243402983 is a prime.

It is a super-2 number, since 2×111324243402983² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111324243402989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4281701669333 + ... + 4281701669358.

It is an arithmetic number, because the mean of its divisors is an integer number (29971911685422).

Almost surely, 2^{111324243402983} is an apocalyptic number.

111324243402983 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

111324243402983 is a deficient number, since it is larger than the sum of its proper divisors (8563403338705).

111324243402983 is an equidigital number, since it uses as much as digits as its factorization.

111324243402983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8563403338704.

The product of its (nonzero) digits is 995328, while the sum is 47.

The spelling of 111324243402983 in words is "one hundred eleven trillion, three hundred twenty-four billion, two hundred forty-three million, four hundred two thousand, nine hundred eighty-three".