100175042 has 8 divisors (see below), whose sum is σ = 163922832. Its totient is φ = 45534100.

The previous prime is 100175039. The next prime is 100175057. The reversal of 100175042 is 240571001.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2276684 + ... + 2276727.

It is an arithmetic number, because the mean of its divisors is an integer number (20490354).

Almost surely, 2^100175042 is an apocalyptic number.

100175042 is a deficient number, since it is larger than the sum of its proper divisors (63747790).

100175042 is a wasteful number, since it uses less digits than its factorization.

100175042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4553424.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 100175042 is about 10008.7482733856. The cubic root of 100175042 is about 464.4295498269.

The spelling of 100175042 in words is "one hundred million, one hundred seventy-five thousand, forty-two".