163100042 has 8 divisors (see below), whose sum is σ = 279600096. Its totient is φ = 69900012.

The previous prime is 163100039. The next prime is 163100059. The reversal of 163100042 is 240001361.

163100042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5824988 + ... + 5825015.

It is an arithmetic number, because the mean of its divisors is an integer number (34950012).

Almost surely, 2^163100042 is an apocalyptic number.

163100042 is a deficient number, since it is larger than the sum of its proper divisors (116500054).

163100042 is a wasteful number, since it uses less digits than its factorization.

163100042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11650012.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 163100042 is about 12771.0626809205. The cubic root of 163100042 is about 546.3672898930.

The spelling of 163100042 in words is "one hundred sixty-three million, one hundred thousand, forty-two".