116001002043 has 32 divisors (see below), whose sum is σ = 182763257600. Its totient is φ = 72508462848.

The previous prime is 116001002041. The next prime is 116001002077. The reversal of 116001002043 is 340200100611.

It is a happy number.

116001002043 is a `hidden beast` number, since 1 + 1 + 600 + 1 + 0 + 0 + 20 + 43 = 666.

It is not a de Polignac number, because 116001002043 - 2¹ = 116001002041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116001002041) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1115821 + ... + 1215342.

It is an arithmetic number, because the mean of its divisors is an integer number (5711351800).

Almost surely, 2^116001002043 is an apocalyptic number.

116001002043 is a deficient number, since it is larger than the sum of its proper divisors (66762255557).

116001002043 is a wasteful number, since it uses less digits than its factorization.

116001002043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2331288 (or 2331282 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 116001002043 its reverse (340200100611), we get a palindrome (456201102654).

The spelling of 116001002043 in words is "one hundred sixteen billion, one million, two thousand, forty-three".