100033042 has 8 divisors (see below), whose sum is σ = 150339132. Its totient is φ = 49920000.

The previous prime is 100033027. The next prime is 100033057. The reversal of 100033042 is 240330001.

It is an interprime number because it is at equal distance from previous prime (100033027) and next prime (100033057).

It can be written as a sum of positive squares in 2 ways, for example, as 90041121 + 9991921 = 9489^2 + 3161^2 .

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, 46959 + ... + 49042.

Almost surely, 2^100033042 is an apocalyptic number.

100033042 is a deficient number, since it is larger than the sum of its proper divisors (50306090).

100033042 is an equidigital number, since it uses as much as digits as its factorization.

100033042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96524.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 100033042 is about 10001.6519635508. The cubic root of 100033042 is about 464.2100001911.

Adding to 100033042 its reverse (240330001), we get a palindrome (340363043).

The spelling of 100033042 in words is "one hundred million, thirty-three thousand, forty-two".