43125100117 has 8 divisors (see below), whose sum is σ = 47530570752. Its totient is φ = 38800464000.

The previous prime is 43125100111. The next prime is 43125100121. The reversal of 43125100117 is 71100152134.

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 43125100117 - 2³¹ = 40977616469 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43125100091 and 43125100100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43125100111) 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 7 ways as a sum of consecutive naturals, for example, 20207509 + ... + 20209642.

It is an arithmetic number, because the mean of its divisors is an integer number (5941321344).

Almost surely, 2^43125100117 is an apocalyptic number.

It is an amenable number.

43125100117 is a deficient number, since it is larger than the sum of its proper divisors (4405470635).

43125100117 is a wasteful number, since it uses less digits than its factorization.

43125100117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40417259.

The product of its (nonzero) digits is 840, while the sum is 25.

The spelling of 43125100117 in words is "forty-three billion, one hundred twenty-five million, one hundred thousand, one hundred seventeen".