100242004 has 24 divisors (see below), whose sum is σ = 183435840. Its totient is φ = 47841024.

The previous prime is 100241993. The next prime is 100242019. The reversal of 100242004 is 400242001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61107 + ... + 62725.

It is an arithmetic number, because the mean of its divisors is an integer number (7643160).

Almost surely, 2^100242004 is an apocalyptic number.

It is an amenable number.

100242004 is a deficient number, since it is larger than the sum of its proper divisors (83193836).

100242004 is a wasteful number, since it uses less digits than its factorization.

100242004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2319 (or 2317 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 100242004 is about 10012.0928881029. The cubic root of 100242004 is about 464.5330094114.

Adding to 100242004 its reverse (400242001), we get a palindrome (500484005).

The spelling of 100242004 in words is "one hundred million, two hundred forty-two thousand, four".